TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 D D D D D D D D D D D D TLV2460 DBV PACKAGE (TOP VIEW) Input Common-Mode Range Exceeds Both Supply Rails . . . - 0.2V to VDD+ + 0.2V Gain Bandwidth Product . . . 6.4MHz Supply Current . . . 500A/channel Input Offset Voltage . . . 100 V Input Noise Voltage . . . 11nV/Hz Rail-to-Rail Output Swing Slew Rate . . . 1.6 V/s 90mA Output Drive Capability Micropower Shutdown Mode (TLV2460/3/5) . . . 0.3 A/channel Available in 5- or 6-pin SOT23 and 8- or 10-Pin MSOP Characterized From TA = -40C to 125C Universal Op Amp EVM OUT 1 6 VDD+ GND 2 5 SHDN IN+ 3 4 IN - description The TLV246x is a family of low-power rail-to-rail input/output operational amplifiers specifically designed for portable applications. The input common-mode voltage range extends beyond the supply rails for maximum dynamic range in low-voltage systems. The amplifier output has rail-to-rail performance with high-output-drive capability, solving one of the limitations of older rail-to-rail input/output operational amplifiers. This rail-to-rail dynamic range and high output drive make the TLV246x ideal for buffering analog-to-digital converters. The operational amplifier has 6.4 MHz of bandwidth and 1.6 V/s of slew rate with only 500 A of supply current, providing good ac performance with low power consumption. Three members of the family offer a shutdown terminal, which places the amplifier in an ultra-low supply current mode (IDD = 0.3 A/ch). While in shutdown, the operational-amplifier output is placed in a high-impedance state. DC applications are also well served with an input noise voltage of 11 nV/Hz and input offset voltage of 100 V. This family is available in the low-profile SOT23, MSOP, and TSSOP packages. The TLV2460 is the first rail-to-rail input/output operational amplifier with shutdown available in the 6-pin SOT23, making it perfect for high-density circuits. The family is specified over an expanded temperature range (TA = - 40C to 125C) for use in industrial control and automotive systems. FAMILY PACKAGE TABLE DEVICE NO OF Ch NO. PACKAGE TYPES SHUTDOWN PDIP SOIC SOT-23 TSSOP MSOP 6 -- -- Yes TLV2460 1 8 8 TLV2461 1 8 8 5 -- -- -- TLV2462 2 8 8 -- -- 8 -- TLV2463 2 14 14 -- -- 10 Yes TLV2464 4 14 14 -- 14 -- -- TLV2465 4 16 16 -- 16 -- Yes UNIVERSAL EVM BOARD Refer to the EVM Selection Guide (Lit# SLOU060) Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Copyright 1999, Texas Instruments Incorporated This document contains information on products in more than one phase of development. The status of each device is indicated on the page(s) specifying its electrical characteristics. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TLV2460 and TLV2461 AVAILABLE OPTIONS SMALL OUTLINE (D) PACKAGED DEVICES SOT-23 (DBV) PLASTIC DIP (P) 2000 V TLV2460CD TLV2461CD TLV2460CDBV TLV2461CDBV TLV2460CP TLV2461CP TLV2460Y TLV2461Y 2000 V TLV2460ID TLV2461ID TLV2460IDBV TLV2461IDBV TLV2460IP TLV2461IP -- -- 1500 V TLV2460AID TLV2461AID TLV2460AIP TLV2461AIP -- -- TA VIOmax AT 25C 0C to 70C - 40C to 125C -- -- CHIP FORM (Y) This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., TLV2460CDR). Chip forms are tested at TA = 25C only. TLV2462 and TLV2463 AVAILABLE OPTIONS PACKAGED DEVICES MSOP (DGS) TA VIOmax AT 25C SMALL OUTLINE (D) MSOP (DGK) 0C to 70C 2000 V TLV2462CD TLV2463CD TLV2462CDGK -- 2000 V TLV2462ID TLV2463ID 1500 V TLV2462AID TLV2463AID - 40C to 125C CHIP FORM (Y) PLASTIC DIP (N) PLASTIC DIP (P) -- TLV2463CDGS -- TLV2463CN TLV2462CP -- TLV2462Y TLV2463Y TLV2462IDGK -- -- TLV2463IDGS -- TLV2463IN TLV2462IP -- -- -- -- -- -- -- -- TLV2463AIN TLV2462AIP -- -- -- This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., TLV2462CDR). Chip forms are tested at TA = 25C only. TLV2464 and TLV2465 AVAILABLE OPTIONS PACKAGED DEVICES CHIP FORM (Y) TA VIOmax AT 25C 0C to 70C 2000 V TLV2464CD TLV2465CD TLV2464CN TLV2465CN TLV2464CPW TLV2465CPW TLV2464Y TLV2465Y - 40C to 125C 2000 V TLV2464ID TLV2465ID TLV2464IN TLV2465IN TLV2464IPW TLV2465IPW -- -- - 40C to 125C 1500 V TLV2464AID TLV2465AID TLV2464AIN TLV2465AIN TLV2464AIPW TLV2465AIPW -- -- SMALL OUTLINE (D) PLASTIC DIP (N) TSSOP (PW) This package is available taped and reeled. To order this packaging option, add an R suffix to the part number (e.g., TLV2464CDR). Chip forms are tested at TA = 25C only. SOT-23 AND MSOP DEVICE SYMBOLS DEVICE TYPE NO. OF TERMINALS 6 Pin SOT 23 SOT-23 5 Pin 8 Pin MSOP 10 Pin 2 POST OFFICE BOX 655303 PACKAGE NAME SYMBOL TLV2460CDBV VAOC TLV2460IDBV VAOI TLV2461CDBV VAPC TLV2461IDBV VAPI TLV2462CDGK xxTIAAI TLV2462IDGK xxTIAAJ TLV2463CDGS xxTIAAK TLV2463IDGS xxTIAAL * DALLAS, TEXAS 75265 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TLV246x PACKAGE PINOUTS TLV2460 DBV PACKAGE (TOP VIEW) 1 OUT GND 2 3 IN+ 6 5 4 VDD+ SHDN IN - TLV2461 D OR P PACKAGE (TOP VIEW) NC IN - IN + GND 1OUT 1IN - 1IN+ GND NC 1SHDN NC 1 8 2 7 3 6 4 5 TLV2460 D OR P PACKAGE (TOP VIEW) TLV2461 DBV PACKAGE (TOP VIEW) OUT 1 GND 5 VDD+ 2 3 IN+ 4 IN - NC IN - IN + GND 1OUT 1IN - 1IN + GND 1 8 2 7 3 6 4 5 VDD+ 2OUT 2IN - 2IN+ 8 2 7 3 6 4 5 SHDN VDD+ OUT NC TLV2463 DGS PACKAGE (TOP VIEW) TLV2462 D, DGK, OR P PACKAGE (TOP VIEW) NC VDD+ OUT NC 1 1OUT 1IN - 1IN+ GND 1SHDN 1 2 3 4 5 10 9 8 7 6 VDD+ 2OUT 2IN - 2IN+ 2SHDN TLV2463 D OR N PACKAGE TLV2464 D, N, OR PWP PACKAGE TLV2465 D, N, OR PWP PACKAGE (TOP VIEW) (TOP VIEW) (TOP VIEW) 1 14 2 13 3 12 4 11 5 10 6 9 7 8 VDD+ 2OUT 2IN - 2IN+ NC 2SHDN NC 1OUT 1IN - 1IN+ VDD+ 2IN+ 2IN - 2OUT 1 14 2 13 3 12 4 11 5 10 6 9 7 8 4OUT 4IN - 4IN+ GND 3IN+ 3IN - 3OUT 1OUT 1IN - 1IN+ VDD+ 2IN+ 2IN - 2OUT 1/2SHDN 1 16 2 15 3 14 4 13 5 12 6 11 7 10 8 9 4OUT 4IN - 4IN+ GND 3IN + 3IN- 3OUT 3/4SHDN NC - No internal connection POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 3 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 V Differential input voltage, VID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD - 0.2 V to VDD + 0.2 V Input current, II (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200 mA Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 mA Total input current, II (into VDD +) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 mA Total output current, IO (out of GND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 mA Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table Operating free-air temperature range, TA: C suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0C to 70C I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 40C to 125C Maximum junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . - 65C to 150C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260C Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: All voltage values, except differential voltages, are with respect to GND. DISSIPATION RATING TABLE PACKAGE JC (C/W) JA (C/W) TA 25C POWER RATING D (8) 38.3 176 725 mW D (14) 26.9 122.6 725 mW D (16) 25.7 114.7 725 mW DBV (5) 55 324.1 437 mW DBV (6) 55 294.3 437 mW DGK 54.23 259.96 424 mW DGS 54.1 257.71 424 mW N (14) 32 78 1150 mW N (16) 32 78 1150 mW P 41 104 1000 mW PW (14) 29.3 173.6 700 mW PW (16) 28.7 161.4 700 mW recommended operating conditions MIN Single supply Supply voltage voltage, VDD Split supply Common-mode input voltage range, VICR C-suffix Operating free-air free air temperature, temperature TA 4 I-suffix POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 MAX 2.7 6 1.35 3 GND 0 VDD+ 70 - 40 125 UNIT V V C TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted) PARAMETER VIO Input offset voltage (TLV246x) VIO Input offset voltage (TLV246xA) VIO Temperature coefficient of input offset voltage TEST CONDITIONS TA TLV246x MIN 25C IIB Input offset current Input bias current VDD = 1 1.5 V, V VIC = 0, VO = 0, RS = 50 VDD = 1.5 15V V, VIC = 0,, VO = 0, RS = 50 150 25C Full range 1700 2.8 20 Full range 75 Full range 25 TLV246xI Full range 75 RS = 50 25C - 0.2 to 3.2 Full range - 0.2 to 3.2 RS = 50 25C Full range High level output voltage High-level VIC = 1.5 1 5 V, V IOL = 2 2.5 5 mA Low level output voltage Low-level 1 5 V, V VIC = 1.5 IOL = 10 mA Sourcing 2.5 25C 0.1 0.2 25C 0.3 Full range Full range 0.5 20 40 30 Output current 25C AVD Large-signal g g differential voltage g amplification 25C 90 Full range 89 ri(d) Differential input resistance ci(c) Common-mode input capacitance f = 10 kHz zo Closed-loop output impedance f = 100 kHz, AV = 10 25C 66 0 2 V to t 3.2 32V VICR = -0.2 V, RS = 50 TLV246xC Full range 64 TLV246xI Full range 60 VDD = 2.7 V to 6 V,, No load VIC = VDD /2,, 25C 80 Full range 75 VDD = 3 V to 5 V,, No load VIC = VDD /2,, 25C 85 CMRR Common-mode rejection ratio kSVR Supplyy voltage ratio g rejection j (VDD /VIO) mA 20 IO RL = 10 k V 50 25C Sinking V 2.7 Full range Full range nA V 2.8 25C Short circuit output current Short-circuit nA 2.9 25C Full range V 14 TLV246xC Common mode input voltage range Common-mode V 7 Full range 4.4 UNIT V/C TLV246xI IOH = - 10 mA IOS 1500 TLV246xC IOH = - 2.5 2 5 mA VOL 2000 2200 25C CMRR > 60 dB VOH 100 2 CMRR > 66 dB VICR MAX Full range 25C IIO TYP 105 mA dB 25C 109 25C 7 pF 25C 33 80 dB 85 95 dB Full range 80 Full range is 0C to 70C for the C suffix and -40C to 125C for the I suffix. If not specified, full range is - 40C to 125C. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 5 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted) (continued) PARAMETER TEST CONDITIONS IDD Supply current (per channels) VO = 1.5 V,, SHDN > 1.02 V V(ON) Turnon voltage level AV = 1 V(OFF) Turnoff voltage level AV = 1 IDD(SHDN) Supply y current in shutdown (TLV2460, TLV2463, TLV2465) SHDN < 0.8 V, No load,, TA TLV246x MIN 25C TYP MAX 0.5 0.575 Full range Channel 1 Channel 2 Channel 1 Channel 2 0.9 1.021 25C 0.822 Per channel in shutdown V 0.817 25C 0.3 Full range mA V 1.02 25C UNIT 2.5 A Full range is 0C to 70C for the C suffix and -40C to 125C for the I suffix. If not specified, full range is - 40C to 125C. operating characteristics at specified free-air temperature, VDD = 3 V (unless otherwise noted) PARAMETER SR Slew rate at unity gain Vn Equivalent input noise voltage In THD + N t(on) ( ) t(off) ( ) m VO(PP) = 2 V V, RL = 10 k CL = 160 pF, pF TA TLV246x MIN TYP 25C 1 1.6 Full range 0.8 25C 16 f = 1 kHz 25C 11 Equivalent input noise current f = 1 kHz 25C 0.13 Total harmonic distortion plus noise VO(PP) = 2 V, RL = 10 k, f = 1 kHz Amplifier turnon time Amplifier turnoff time Settling time Phase margin at unity gain AV = 1 AV = 10 AV = 1, RL = 10 k AV = 1, RL = 10 k 7.6 25C 7.65 7.25 Both channels 333 25C Channel 2 only, Channel 1 on 328 RL = 10 k, V(STEP)PP = 2 V, AV = -1,, CL = 10 pF, RL = 10 k 0.1% V(STEP)PP = 2 V, AV = -1,, CL = 56 pF, RL = 10 k 0.1% 1.77 0.01% 1.98 RL = 10 k, k CL = 160 pF 25C ns 5.2 MHz 1.47 0.01% 1.78 s 25C * DALLAS, TEXAS 75265 s 329 f = 10 kHz, CL = 160 pF POST OFFICE BOX 655303 pA /Hz 0.08% 25C 44 Gain margin 25C 7 Full range is 0C to 70C for the C suffix and -40C to 125C for the I suffix. If not specified, full range is - 40C to 125C. 6 nV/Hz 0.02% Channel 2 only, Channel 1 on Channel 1 only, Channel 2 on UNIT 0.006% 25C AV = 100 Both channels Channel 1 only, Channel 2 on MAX V/s f = 100 Hz Gain-bandwidth product ts TEST CONDITIONS dB TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER VIO Input offset voltage (TLV246x) VIO Input offset voltage (TLV246xA) VIO Temperature coefficient of input offset voltage IIO IIB Input offset current Input bias current TEST CONDITIONS 25C VDD = 2 2.5 V, V VIC = 0, VO = 0, 0 RS = 50 VDD = 2.5 25V V, VIC = 0,, VO = 0, RS = 50 25C 150 1700 25C 2 25C 0.3 60 Full range 30 TLV246xI Full range 60 Full range - 0.2 to 5.2 Full range High level output voltage High-level IOL = 2 2.5 5 mA Low level output voltage Low-level IOL = 10 mA 4.8 Sourcing 4.7 25C 0.1 Full range 0.2 25C 0.2 Full range Full range Full range 0.3 60 100 90 Output current AVD Large-signal g g differential voltage g amplification ri(d) Differential input resistance ci(c) Common-mode input capacitance f = 10 kHz zo Closed-loop output impedance f = 100 kHz, AV = 10 25C 71 0 2 V to t 5.2 52V VICR = -0.2 V, RS = 50 TLV246xC Full range 69 TLV246xI Full range 60 25C 80 Full range 75 25C 85 Full range 80 Supplyy voltage ratio g rejection j (VDD /VIO) 25C RL = 10 k,, VDD = 2.7 V to 6 V,, No load VIC = VDD /2,, VDD = 3 V to 5 V,, No load VIC = VDD /2,, mA 60 IO VIC = 2.5 V,, VO = 1 V to 4 V V 145 25C Sinking V 4.8 25C Short circuit output current Short-circuit nA 4.9 25C Full range nA V 0 to 5 25C V 14 TLV246xC 25C V 7 15 1.3 UNIT V/C Full range RS = 50 2 5 V, V VIC = 2.5 1500 Full range RS = 50 VIC = 2.5 2 5 V, V kSVR 2000 Full range Common mode input voltage range Common-mode CMRR Common-mode rejection ratio 150 TLV246xI IOH = - 10 mA IOS MAX TLV246xC IOH = - 2.5 2 5 mA VOL TYP 2200 25C CMRR > 60 dB, VOH TLV246x MIN Full range CMRR > 71 dB, VICR TA 25C 92 Full range 90 109 mA dB 25C 109 25C 7 pF 25C 29 85 dB 85 95 dB dB Full range is 0C to 70C for the C suffix and -40C to 125C for the I suffix. If not specified, full range is - 40C to 125C. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 7 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) (continued) PARAMETER TEST CONDITIONS IDD Supply current (per channel) VO = 2.5 V,, SHDN > 1.38 V V(ON) Turnon voltage level AV = 1 V(OFF) Turnoff voltage level AV = 1 IDD(SHDN) Supply y current in shutdown (TLV2460, TLV2463, TLV2465) SHDN < 1.3 V, No load,, TA TLV246x MIN 25C TYP MAX 0.55 0.65 Full range Channel 1 Channel 2 Channel 1 Channel 2 1 1.372 25C 1.315 Per channels in shutdown V 1.309 25C 1 Full range mA V 1.368 25C UNIT 3 A Full range is 0C to 70C for the C suffix and -40C to 125C for the I suffix. If not specified, full range is - 40C to 125C. operating characteristics at specified free-air temperature, VDD = 5 V (unless otherwise noted) PARAMETER SR Slew rate at unity gain Vn Equivalent input noise voltage In THD + N t(on) ( ) t(off) ( ) m VO(PP) = 2 V V, RL = 10 k CL = 160 pF, pF TA TLV246x MIN TYP 25C 1 1.6 Full range 0.8 25C 14 f = 1 kHz 25C 11 Equivalent input noise current f = 100 Hz 25C 0.13 Total harmonic distortion plus noise VO(PP) = 4 V, RL = 10 k, f = 10 kHz Amplifier turnon time Amplifier turnoff time Settling time Phase margin at unity gain AV = 1 AV = 10 AV = 1, RL = 10 k AV = 1, RL = 10 k 7.6 25C 7.65 7.25 Both channels 333 25C Channel 2 only, Channel 1 on 328 RL = 10 k, V(STEP)PP = 2 V, AV = -1,, CL = 10 pF, RL = 10 k 0.1% V(STEP)PP = 2 V, AV = -1,, CL = 56 pF, RL = 10 k 0.1% 3.13 0.01% 3.33 RL = 10 k, k CL = 160 pF 25C ns 6.4 MHz 1.53 0.01% 1.83 s 25C * DALLAS, TEXAS 75265 s 329 f = 10 kHz, CL = 160 pF POST OFFICE BOX 655303 pA /Hz 0.04% 25C 45 Gain margin 25C 7 Full range is 0C to 70C for the C suffix and -40C to 125C for the I suffix. If not specified, full range is - 40C to 125C. 8 nV/Hz 0.01% Channel 2 only, Channel 1 on Channel 1 only, Channel 2 on UNIT 0.004% 25C AV = 100 Both channels Channel 1 only, Channel 2 on MAX V/s f = 100 Hz Gain-bandwidth product ts TEST CONDITIONS dB TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS Table of Graphs FIGURE VIO IIB Input offset voltage vs Common-mode input voltage 1, 2 Input bias current vs Free-air temperature 3, 4 IIO VOH Input offset current vs Free-air temperature 3, 4 High-level output voltage vs High-level output current 5, 6 VOL VO(PP) Low-level output voltage vs Low-level output current 7, 8 Peak-to-peak output voltage vs Frequency 9, 10 Open-loop gain vs Frequency 11, 12 Phase vs Frequency 11, 12 Differential voltage amplification vs Load resistance 13 Amplifier stability vs Load 14 Zo CMRR Output impedance vs Frequency 15, 16 Common-mode rejection ratio vs Frequency 17 kSVR Supply-voltage rejection ratio vs Frequency 18, 19 AVD IDD Supply current vs Supply voltage 20 vs Free-air temperature 21 Amplifier turnon characteristics 22 Amplifier turnoff characteristics 23 Supply current turnon 24 Supply current turnoff SR 25 Shutdown supply current vs Free-air temperature Slew rate vs Supply voltage 26 27 vs Frequency 28, 29 vs Common-mode input voltage 30, 31 Vn Equivalent input noise voltage THD Total harmonic distortion vs Frequency 32, 33 THD+N Total harmonic distortion plus noise vs Peak-to-peak signal amplitude 34, 35 vs Frequency 11, 12 m Phase margin vs Load capacitance 36 vs Free-air temperature 37 vs Supply voltage 38 vs Free-air temperature 39 Gain bandwidth product Large signal follower 40, 41 Small signal follower 42, 43 Inverting large signal 44, 45 Inverting small signal 46, 47 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 9 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE INPUT OFFSET VOLTAGE vs COMMON-MODE INPUT VOLTAGE 1 0.8 VDD = 5 V TA = 25C 0.8 0.6 VIO - Input Offset Voltage - mV VIO - Input Offset Voltage - mV 1 VDD = 3 V TA = 25C 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 0.6 0.4 0.2 0 -0.2 -0.4 -0.6 -0.8 -1 0 0.5 1 1.5 2 2.5 -1 3 0 VICR - Common-Mode Input Voltage - V 1 Figure 1 VDD = 3 V VI = 1.5 V 4.5 IIB 4 3.5 3 2.5 2 1.5 1 0.5 IIO -15 5 25 5 45 65 85 105 125 TA - Free-Air Temperature - C 6 VDD = 5 V VI = 2.5 V 5 IIB 4 3 2 1 IIO 0 -1 -55 -35 Figure 3 10 4 INPUT BIAS AND INPUT OFFSET CURRENT vs FREE-AIR TEMPERATURE I IB and I IO - Input Bias and Input Offset Currents - nA I IB and I IO - Input Bias and Input Offset Currents - nA 5 -0.5 -55 -35 3 Figure 2 INPUT BIAS AND INPUT OFFSET CURRENT vs FREE-AIR TEMPERATURE 0 2 VICR - Common-Mode Input Voltage - V -15 5 25 Figure 4 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 45 65 85 TA - Free-Air Temperature - C 105 125 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT HIGH-LEVEL OUTPUT VOLTAGE vs HIGH-LEVEL OUTPUT CURRENT 3 5 VDD = 5 VDC 4.5 2.5 VOH - High-Level Output Voltage - V VOH - High-Level Output Voltage - V VDD = 3 VDC TA = -55C 2 1.5 TA = 125C TA = 85C TA = 25C 1 TA = -40C 0.5 TA = -55C 4 3.5 3 TA = 125C TA = 85C 2.5 2 TA = 25C 1.5 TA = -40C 1 0.5 0 0 10 20 30 40 50 60 70 0 80 0 IOH - High-Level Output Current - mA 20 40 60 Figure 5 100 120 140 160 180 200 Figure 6 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 3 4.5 VDD = 3 VDC VDD = 5 VDC 4 2.5 VOL - Low-Level Output Voltage - V VOL - Low-Level Output Voltage - V 80 IOH - High-Level Output Current - mA TA = -40C 2 TA = 25C 1.5 TA = 85C TA = 125C 1 0.5 0 10 20 30 40 50 60 TA = -40C 3 TA = 25C 2.5 TA = 85C TA = 125C 2 1.5 1 TA = -55C 0.5 TA = -55C 0 3.5 70 IOL - Low-Level Output Current - mA 0 0 20 40 60 80 100 120 140 160 IOL - Low-Level Output Current - mA Figure 7 Figure 8 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 11 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY PEAK-TO-PEAK OUTPUT VOLTAGE vs FREQUENCY 5.5 VDD = 3 V AV = -10 THD = 1% RL = 10 k 2.5 VO(PP) - Peak-to-Peak Output Voltage - V VO(PP) - Peak-to-Peak Output Voltage - V 3 2 1.5 1 0.5 0 10k 100k 1M VDD = 5 V AV = -10 THD = 1% RL = 10 k 5 4.5 4 3.5 3 2.5 2 1.5 1 0.5 0 10k 10M 100k f - Frequency - Hz 1M f - Frequency - Hz Figure 9 Figure 10 OPEN-LOOP GAIN AND PHASE vs FREQUENCY 100 VDD = 1.5 V RL = 10 k CL = 0 TA = 25C 90 80 60 0 -20 -40 AVD 50 -60 40 -80 -100 30 Phase 20 -120 10 -140 0 -160 -10 -180 -20 10 100 1k 10k 100k 1M f - Frequency - Hz Figure 11 12 20 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 -200 10M Phase Open-Lopp Gain - dB 70 40 10M TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS OPEN-LOOP GAIN AND PHASE vs FREQUENCY 100 VDD = 2.5 V RL = 10 k CL = 0 TA = 25C 90 80 60 20 0 -20 -40 AVD 50 -60 40 -80 -100 30 Phase 20 -120 10 -140 0 -160 -10 -180 -20 Phase Open-Loop Gain - dB 70 40 10 100 1k 100k 10k 1M -200 10M f - Frequency - Hz Figure 12 DIFFERENTIAL VOLTAGE AMPLIFICATION vs LOAD RESISTANCE AMPLIFIER STABILITY vs LOAD 10000 TA = 25C 160 140 CL - Capacitive Load - pF A VD - Differential Voltage Amplification - V/mV 180 120 VDD = 2.5 V 100 VDD = 1.5 V 80 60 40 Phase Margin < 30 1000 Phase Margin > 30 VDD = 5 V Phase Margin = 30 TA = 25C 20 0 100 1k 10k 100k 1M 100 10 RL - Load Resistance - 100 1k 10k RL - Resistive Load - Figure 14 Figure 13 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 13 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS OUTPUT IMPEDANCE vs FREQUENCY 1000 OUTPUT IMPEDANCE vs FREQUENCY 1000 VDD = 1.5 V TA = 25C 100 Zo - Output Impedance - Zo - Output Impedance - 100 10 AV = 100 1 AV = 10 0.1 VDD = 2.5 V TA = 25C AV = 1 10 AV = 100 1 AV = 10 0.1 AV = 1 0.01 100 1k 10k 100k 1M 0.01 100 10M 1k f - Frequency - Hz 10k f - Frequency - Hz Figure 15 Figure 16 COMMON-MODE REJECTION RATIO vs FREQUENCY CMRR - Common-Mode Rejection Ratio - dB 90 85 80 VDD = 5 V VIC = 2.5 V 75 VDD = 3 V VIC = 1.5 V 70 65 60 10 100 1k 10k 100k 1M f - Frequency - Hz Figure 17 14 100k POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 10M 1M 10M TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS SUPPLY-VOLTAGE REJECTION RATIO vs FREQUENCY SUPPLY-VOLTAGE REJECTION RATIO vs FREQUENCY 90 +kSVR VDD = 1.5 V TA = 25C 100 k SVR - Supply Voltage Rejection Ratio - dB k SVR - Supply Voltage Rejection Ratio - dB 110 90 -kSVR 80 70 60 +kSVR 50 -kSVR 40 10 100 1k 10k 100k 1M +kSVR 80 -kSVR 70 60 +kSVR 50 -kSVR 40 10 10M VDD = 2.5 V TA = 25C 1k 100 f - Frequency - Hz 10k 100k 1M 10M f - Frequency - Hz Figure 18 Figure 19 SUPPLY CURRENT vs SUPPLY VOLTAGE SUPPLY CURRENT vs FREE-AIR TEMPERATURE 0.8 0.80 IDD = 125C I DD - Supply Current - mA I DD - Supply Current - mA 0.75 IDD = 85C 0.7 0.6 0.5 0.40 IDD = 25C 0.30 IDD = -55C VDD = 5 V VI = 2.5 V 0.65 0.60 0.55 VDD = 3 V VI = 1.5 V 0.50 0.45 0.40 IDD = -40C 0.20 0.70 0.35 0.10 2.5 3 3.5 4 4.5 5 5.5 6 0.30 -55 -35 -15 5 25 45 65 85 105 125 TA - Free-Air Temperature - C VDD - Supply Voltage - V Figure 20 Figure 21 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 15 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS AMPLIFIER WITH A SHUTDOWN PULSE TURNON CHARACTERISTICS AMPLIFIER WITH A SHUTDOWN PULSE TURNOFF CHARACTERISTICS 5 5 4 Shutdown Pin 3 2 1 0 Amplifier Output 3 2 1 0 -5 VDD = 5 V RL = 10 k AV = 1 TA = 25C Shutdown Pin 3 VSD - Shutdown Voltage - V VSD - Shutdown Voltage - V 4 VDD = 5 V RL = 10 k AV = 1 TA = 25C -3 -1 2 1 0 Amplifier Output 3 2 1 1 3 5 9 7 0 -5 11 -3 -1 t - Time - s 1 t - Time - s Figure 23 Figure 22 SUPPLY CURRENT WITH A SHUTDOWN PULSE TURNON CHARACTERISTICS 1 5.5 0.8 4.5 0.6 3.5 Supply Current 0.4 2.5 0.2 1.5 VDD = 5 V VI = 2.5 V AV = 1 TA = 25C 0 -0.2 -0.4 -0.2 0 0.2 0.4 t - Time - s Figure 24 16 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 0.5 -0.5 0.6 VSD - Shutdown Voltage - V I DD - Supply Current - mA Shutdown Pin 3 5 7 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS TURNOFF SUPPLY CURRENT WITH A SHUTDOWN PULSE 1 5.5 4.5 0.6 0.4 3.5 Supply Current 2.5 0.2 1.5 0 0.5 -0.2 -0.4 -0.2 0 0.2 VSD - Shutdown Voltage - V Shutdown Pin 0.8 I DD - Supply Current - mA VDD = 5 V VI = 2.5 V AV = 1 TA = 25C -0.5 0.6 0.4 t - Time - s Figure 25 SLEW RATE vs SUPPLY VOLTAGE 3 1.8 2.5 1.75 1.7 VDD = 5 V VI = 2.5 V 2 SR - Slew Rate - V/ s I DD - Supply Current - A SHUTDOWN SUPPLY CURRENT vs FREE-AIR TEMPERATURE 1.5 1 VDD = 3 V VI = 1.5 V 0.5 0 SR+ 1.65 1.6 1.55 1.5 1.45 1.4 -0.5 -1 -55 -35 1.35 -15 5 25 45 65 85 105 125 SR- 1.3 2.5 VO(PP) = 2 V CL = 160 pF AV = 1 RL = 10 k TA = 25C 3 TA - Free-Air Temperature - C 3.5 4 4.5 5 5.5 6 VDD - Supply Voltage - V Figure 26 Figure 27 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 17 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY EQUIVALENT INPUT NOISE VOLTAGE vs FREQUENCY 18 VDD = 3 V AV = 10 VI = 1.5 V TA = 25C 17 Vn - Equivalent Input Noise Voltage - nV/ Hz Vn - Equivalent Input Noise Voltage - nV/ Hz 18 16 15 14 13 12 11 10 100 1k 10k VDD = 5 V AV = 10 VI = 2.5 V TA = 25C 17 16 15 14 13 12 11 10 100 100k 1k f - Frequency - Hz Figure 28 EQUIVALENT INPUT NOISE VOLTAGE vs COMMON-MODE INPUT VOLTAGE 20 20 VDD = 3 V AV = 10 f = 1 kHz TA = 25C 15 Vn - Equivalent Input Noise Voltage - nV/ Hz Vn - Equivalent Input Noise Voltage - nV/ Hz 100k Figure 29 EQUIVALENT INPUT NOISE VOLTAGE vs COMMON-MODE INPUT VOLTAGE 14 13 12 11 10 0 0.5 1 1.5 2 2.5 3 VICR - Common-Mode Input Voltage - V VDD = 5 V AV = 10 f = 1 kHz TA = 25C 15 14 13 12 11 10 0 1 2 Figure 31 POST OFFICE BOX 655303 3 4 VICR - Common-Mode Input Voltage - V Figure 30 18 10k f - Frequency - Hz * DALLAS, TEXAS 75265 5 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS TOTAL HARMONIC DISTORTION vs FREQUENCY 1 VDD = 1.5 V VO(PP) = 2 V RL = 10 k THD - Total Harmonic Distortion - % THD - Total Harmonic Distortion - % 0.5 TOTAL HARMONIC DISTORTION vs FREQUENCY AV = 100 0.1 AV = 10 0.010 0.001 AV = 1 10 100 1k 10k 0.1 AV = 100 AV = 10 0.010 AV = 1 0.001 100k VDD = 2.5 V VO(PP) = 4 V RL = 10 k 10 100 1k f - Frequency - Hz Figure 32 TOTAL HARMONIC DISTORTION PLUS NOISE vs PEAK-TO-PEAK SIGNAL AMPLITUDE 1 THD+N - Total Harmonic Distortion +Noise - % THD+N - Total Harmonic Distortion +Noise - % 1 RL = 250 RL = 2 k 0.1 RL = 10 k 0.010 RL = 100 k 0.001 1 1.2 1.4 1.6 1.8 2 100k Figure 33 TOTAL HARMONIC DISTORTION PLUS NOISE vs PEAK-TO-PEAK SIGNAL AMPLITUDE VDD = 3 V AV = 1 TA = 25C 10k f - Frequency - Hz 2.2 2.4 2.6 2.8 3 3.2 RL = 250 RL = 2 k 0.1 RL = 10 k 0.010 RL = 100 k VDD = 5 V AV = 1 TA = 25C 0.001 4 4.1 4.2 Peak-to-Peak Signal Amplitude - V 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 Peak-to-Peak Signal Amplitude - V Figure 34 Figure 35 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 19 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS PHASE MARGIN vs LOAD CAPACITANCE 90 60 VDD = 2.5 V TA = 25C RL = 10 k 80 RL = 10 k CL = 160 pF 55 70 m - Phase Margin - degrees m - Phase Margin - degrees PHASE MARGIN vs FREE-AIR TEMPERATURE Rnull = 50 60 50 40 Rnull = 20 30 20 Rnull = 0 50 VDD = 2.5 V 45 VDD = 1.5 V 40 35 10 0 10 100 1k 10k 30 -55 -35 100k -15 Figure 36 45 65 85 105 125 GAIN BANDWIDTH PRODUCT vs FREE-AIR TEMPERATURE 5 5 CL = 160 pF RL = 10 k f = 10 kHz TA = 25C 4.75 Gain Bandwidth Product - MHz Gain Bandwidth Product - MHz 25 Figure 37 GAIN BANDWIDTH PRODUCT vs SUPPLY VOLTAGE 4.75 5 TA - Free-Air Temperature - C CL - Load Capacitance - pF 4.5 4.25 4 3.75 4.5 RL = 10 k CL = 160 pF VDD = 2.5 V 4.25 4 3.75 3.5 VDD = 1.5 V 3.25 3.5 2.5 3 3.5 4 4.5 5 5.5 6 3 -55 -35 Figure 38 20 -15 5 25 Figure 39 POST OFFICE BOX 655303 45 65 85 TA - Free-Air Temperature - C VDD - Supply Voltage - V * DALLAS, TEXAS 75265 105 125 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS LARGE SIGNAL FOLLOWER LARGE SIGNAL FOLLOWER 2.2 3.7 2 3.3 VO - Voltage - V Input VO - Voltage - V Input 1.8 Output 1.6 1.4 VDD = 3 V VI(PP) = 1 V VI = 1.5 V RL = 10 k CL = 160 pF AV = 1 TA = 25C 1.2 1 0.8 -2 0 2 4 6 Input 2.9 Output 2.5 VDD = 5 V VI(PP) = 2 V VI = 2.5 V RL = 10 k CL = 160 pF AV = 1 TA = 25C 2.1 Output 1.7 8 10 12 14 16 1.3 -2 18 0 2 4 6 t - Time - s 8 10 12 14 16 18 Figure 41 SMALL SIGNAL FOLLOWER SMALL SIGNAL FOLLOWER 1.6 2.6 1.55 2.55 VO - Voltage - V VO - Voltage - V Output t - Time - s Figure 40 Input 1.5 Output 1.45 1.4 -0.2 Input Input 2.5 Output 2.45 VDD = 3 V VI(PP) = 100 mV CL = 160 pF AV = 1 VI = 1.5 V TA = 25C RL = 10 k 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6 1.8 2.4 -0.2 VDD = 5 V VI(PP) = 100 mV VI = 2.5 V RL = 10 k 0 t - Time - s 0.2 0.4 0.6 CL = 160 pF AV = 1 TA = 25C 0.8 1 1.2 1.4 1.6 1.8 t - Time - s Figure 42 Figure 43 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 21 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 TYPICAL CHARACTERISTICS INVERTING LARGE SIGNAL INVERTING LARGE SIGNAL 4 2.3 Input 2.1 Input 3.5 VDD = 3 V VI(PP) = 1 V VI = 1.5 V RL = 10 k CL = 160 pF AV = -1 TA = 25C 1.7 1.5 1.3 VO - Voltage - V VO - Voltage - V 1.9 1.1 VDD = 5 V VI(PP) = 2 V VI = 2.5 V RL = 10 k CL = 160 pF AV = -1 TA = 25C 3 2.5 2 Output 0.9 Output 1.5 0.7 0.5 -0.2 0 0.2 0.4 0.6 0.8 1 1.2 1.4 1 -0.2 1.6 1.8 0 0.2 0.4 t - Time - s 0.6 Figure 44 INVERTING SMALL SIGNAL 1.6 1.8 INVERTING SMALL SIGNAL Input Input 2.55 VDD = 3 V VI(PP) = 100 mV VI = 1.5 V RL = 10 k CL = 160 pF AV = -1 TA = 25C 1.5 VO - Voltage - V VO - Voltage - V 1.2 1.4 2.6 1.55 1.45 VDD = 5 V VI(PP) = 100 mV VI = 2.5 V RL = 10 k CL = 160 pF AV = -1 TA = 25C 2.5 2.45 Output 0 0.2 0.4 0.6 0.8 Output 1 1.2 1.4 1.6 1.8 2.4 -0.2 0 t - Time - s 0.2 0.4 0.6 0.8 1 t - Time - s Figure 46 22 1 Figure 45 1.6 1.4 -0.2 0.8 t - Time - s Figure 47 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 1.2 1.4 1.6 1.8 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 PARAMETER MEASUREMENT INFORMATION Rnull _ + RL CL Figure 48 APPLICATION INFORMATION driving a capacitive load When the amplifier is configured in this manner, capacitive loading directly on the output will decrease the device's phase margin leading to high frequency ringing or oscillations. Therefore, for capacitive loads of greater than 10 pF, it is recommended that a resistor be placed in series (RNULL) with the output of the amplifier, as shown in Figure 49. A minimum value of 20 should work well for most applications. RF RG RNULL _ Input Output + CLOAD Figure 49. Driving a Capacitive Load offset voltage The output offset voltage, (VOO) is the sum of the input offset voltage (VIO) and both input bias currents (IIB) times the corresponding gains. The following schematic and formula can be used to calculate the output offset voltage: RF IIB- RG + - VI VO + RS IIB+ V OO + VIO 1 ) R R F G " IIB) RS 1 ) R R F G " IIB- RF Figure 50. Output Offset Voltage Model POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 23 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 APPLICATION INFORMATION general configurations When receiving low-level signals, limiting the bandwidth of the incoming signals into the system is often required. The simplest way to accomplish this is to place an RC filter at the noninverting terminal of the amplifer (see Figure 51). RG RF - VO + VI R1 V O V I C1 + 1 ) RRF G 1 f -3dB 1 + 2pR1C1 ) sR1C1 1 Figure 51. Single-Pole Low-Pass Filter If even more attenuation is needed, a multiple pole filter is required. The Sallen-Key filter can be used for this task. For best results, the amplifier should have a bandwidth that is 8 to 10 times the filter frequency bandwidth. Failure to do this can result in phase shift of the amplifier. C1 + _ VI R1 R1 = R2 = R C1 = C2 = C Q = Peaking Factor (Butterworth Q = 0.707) R2 f C2 RG RF RG = Figure 52. 2-Pole Low-Pass Sallen-Key Filter 24 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 -3dB + 2p1RC ( RF 1 2- Q ) TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 APPLICATION INFORMATION shutdown function Three members of the TLV246x family (TLV2460/3/5) have a shutdown terminal for conserving battery life in portable applications. When the shutdown terminal is tied low, the supply current is reduced to 0.3 A/channel, the amplifier is disabled, and the outputs are placed in a high impedance mode. To enable the amplifier, the shutdown terminal can either be left floating or pulled high. When the shutdown terminal is left floating, care should be taken to ensure that parasitic leakage current at the shutdown terminal does not inadvertently place the operational amplifier into shutdown. The shutdown terminal threshold is always referenced to VDD/2. Therefore, when operating the device with split supply voltages (e.g. 2.5 V), the shutdown terminal needs to be pulled to VDD- (not GND) to disable the operational amplifier. The amplifier's output with a shutdown pulse is shown in Figures 22, 23, 24, and 25. The amplifier is powered with a single 5-V supply and configured as a noninverting configuration with a gain of 5. The amplifier turnon and turnoff times are measured from the 50% point of the shutdown pulse to the 50% point of the output waveform. The times for the single, dual, and quad are listed in the data tables. circuit layout considerations To achieve the levels of high performance of the TLV246x, follow proper printed-circuit board design techniques. A general set of guidelines is given in the following. D D D D D Ground planes - It is highly recommended that a ground plane be used on the board to provide all components with a low inductive ground connection. However, in the areas of the amplifier inputs and output, the ground plane can be removed to minimize the stray capacitance. Proper power supply decoupling - Use a 6.8-F tantalum capacitor in parallel with a 0.1-F ceramic capacitor on each supply terminal. It may be possible to share the tantalum among several amplifiers depending on the application, but a 0.1-F ceramic capacitor should always be used on the supply terminal of every amplifier. In addition, the 0.1-F capacitor should be placed as close as possible to the supply terminal. As this distance increases, the inductance in the connecting trace makes the capacitor less effective. The designer should strive for distances of less than 0.1 inches between the device power terminals and the ceramic capacitors. Sockets - Sockets can be used but are not recommended. The additional lead inductance in the socket pins will often lead to stability problems. Surface-mount packages soldered directly to the printed-circuit board is the best implementation. Short trace runs/compact part placements - Optimum high performance is achieved when stray series inductance has been minimized. To realize this, the circuit layout should be made as compact as possible, thereby minimizing the length of all trace runs. Particular attention should be paid to the inverting input of the amplifier. Its length should be kept as short as possible. This will help to minimize stray capacitance at the input of the amplifier. Surface-mount passive components - Using surface-mount passive components is recommended for high performance amplifier circuits for several reasons. First, because of the extremely low lead inductance of surface-mount components, the problem with stray series inductance is greatly reduced. Second, the small size of surface-mount components naturally leads to a more compact layout thereby minimizing both stray inductance and capacitance. If leaded components are used, it is recommended that the lead lengths be kept as short as possible. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 25 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 APPLICATION INFORMATION general power dissipation considerations For a given JA, the maximum power dissipation is shown in Figure 53 and is calculated by the following formula: P + D Where: T -T MAX A q JA PD = Maximum power dissipation of THS246x IC (watts) TMAX = Absolute maximum junction temperature (150C) TA = Free-ambient air temperature (C) JA = JC + CA JC = Thermal coefficient from junction to case CA = Thermal coefficient from case to ambient air (C/W) MAXIMUM POWER DISSIPATION vs FREE-AIR TEMPERATURE 2 Maximum Power Dissipation - W 1.75 PDIP Package Low-K Test PCB JA = 104C/W 1.5 1.25 SOIC Package Low-K Test PCB JA = 176C/W TJ = 150C MSOP Package Low-K Test PCB JA = 260C/W 1 0.75 0.5 0.25 SOT-23 Package Low-K Test PCB JA = 324C/W 0 -55 -40 -25 -10 5 20 35 50 65 80 95 110 125 TA - Free-Air Temperature - C NOTE A: Results are with no air flow and using JEDEC Standard Low-K test PCB. Figure 53. Maximum Power Dissipation vs Free-Air Temperature 26 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 APPLICATION INFORMATION macromodel information Macromodel information provided was derived using Microsim Parts Release 8, the model generation software used with Microsim PSpice . The Boyle macromodel (see Note 2) and subcircuit in Figure 54 are generated using the TLV246x typical electrical and operating characteristics at TA = 25C. Using this information, output simulations of the following key parameters can be generated to a tolerance of 20% (in most cases): D D D D D D D D D D D D Maximum positive output voltage swing Maximum negative output voltage swing Slew rate Quiescent power dissipation Input bias current Open-loop voltage amplification Unity-gain frequency Common-mode rejection ratio Phase margin DC output resistance AC output resistance Short-circuit output current limit NOTE 2: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, "Macromodeling of Intergrated Circuit Operational Amplifiers", IEEE Journal of Solid-State Circuits, SC-9, 353 (1974). 99 EGND + R2 3 VDD + - + ISS RSS CSS VD - 53 RP 10 2 IN - J1 FB 6 7 + 9 VLIM + VB 8 GA GCM J2 - - DC RO1 OUT IN + 1 11 12 RD1 5 DLN DE 92 54 C1 DP + RD2 VE GND RO2 C2 .SUBCKT TLV246X 1 2 3 4 5 C1 11 12 2.46034E-12 C2 6 7 10.0000E-12 CSS 10 99 443.21E-15 DC 5 53 DY DE 54 5 DY DLP 90 91 DX DLN 92 90 DX DP 4 3 DX EGND 99 0 POLY (2) (3,0) (4,0) 0 .5 .5 FB 7 99 POLY (5) VB VC VE VLP + VLN 0 21.600E6 -1E3 1E3 22E6 -22E6 GA 6 0 11 12 345.26E-6 GCM 0 6 10 99 15.4226E-9 ISS 10 4 DC 18.850E-6 HLIM 90 0 VLIM 1K J1 11 2 10 JX1 J2 12 1 10 JX2 R2 6 9 100.00E3 - - - + 90 HLIM - 4 + DLP 91 + VLP VLN RD1 3 11 2.8964E3 RD2 3 12 2.8964E3 R01 8 5 5.6000 R02 7 99 6.2000 RP 3 4 8.9127 RSS 10 99 10.610E6 VB 9 0 DC 0 VC 3 53 DC .7836 VE 54 4 DC .7436 VLIM 7 8 DC 0 VLP 91 0 DC 117 VLN 0 92 DC 117 .MODEL DX D (IS=800.00E-18) .MODEL DY D (IS=800.00E-18 Rs = 1m Cjo=10p) .MODEL JX1 NJF (IS=1.0000E-12 BETA=6.3239E-3 + VTO= -1) .MODEL JX2 NJF (IS=1.0000E-12 BETA=6.3239E-3 + VTO= -1) .ENDS Figure 54. Boyle Macromodels and Subcircuit PSpice and Parts are trademarks of MicroSim Corporation. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 27 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 macromodel information (continued) .subckt TLV_246Y 1 2 3 4 5 6 c1 11 12 2.4603E-12 c2 72 7 10.000E-12 css 10 99 443.21E-15 dc 70 53 dy de 54 70 dy dlp 90 91 dx dln 92 90 dx dp 4 3 dx egnd 99 0 poly(2) (3,0) (4,0) 0 .5 .5 fb 7 99 poly(5) vb vc ve vlp vln 0 21.600E6 -1E3 1E3 22E6 -22E6 ga 72 0 11 12 345.26E-6 gcm 0 72 10 99 15.422E-9 iss 74 4 dc 18.850E-6 hlim 90 0 vlim 1K j1 11 2 10 jx1 j2 12 1 10 jx2 r2 72 9 100.00E3 rd1 3 11 2.8964E3 rd2 3 12 2.8964E3 ro1 8 70 5.6000 ro2 7 99 6.2000 rp 3 71 8.9127 rss 10 99 10.610E6 rs1 6 4 1G rs2 6 4 1G rs3 6 4 1G rs4 6 4 1G s1 71 4 6 4 s1x s2 70 5 6 4 s1x s3 10 74 6 4 s1x s4 74 4 6 4 s2x vb 9 0 dc 0 vc 3 53 dc .7836 ve 54 4 dc .7436 vlim 7 8 dc 0 vlp 91 0 dc 117 vln 0 92 dc 117 .model dx D(Is=800.00E-18) .model dy D(Is=800.00E-18 Rs=1m Cjo=10p) .model jx1 NJF(Is=1.0000E-12 Beta=6.3239E-3 Vto=-1) .model jx2 NJF(Is=1.0000E-12 Beta=6.3239E-3 Vto=-1) .model s1x VSWITCH(Roff=1E8 Ron=1.0 Voff=2.5 Von=0.0) .model s2x VSWITCH(Roff=1E8 Ron=1.0 Voff=0 Von=2.5) .ends Figure 54. Boyle Macromodels and Subcircuit (Continued) 28 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA D (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PIN SHOWN 0.050 (1,27) 0.020 (0,51) 0.014 (0,35) 14 0.010 (0,25) M 8 0.008 (0,20) NOM 0.244 (6,20) 0.228 (5,80) 0.157 (4,00) 0.150 (3,81) Gage Plane 0.010 (0,25) 1 7 0- 8 A 0.044 (1,12) 0.016 (0,40) Seating Plane 0.069 (1,75) MAX 0.010 (0,25) 0.004 (0,10) PINS ** 0.004 (0,10) 8 14 16 A MAX 0.197 (5,00) 0.344 (8,75) 0.394 (10,00) A MIN 0.189 (4,80) 0.337 (8,55) 0.386 (9,80) DIM 4040047 / D 10/96 NOTES: B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15). Falls within JEDEC MS-012 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 29 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA DBV (R-PDSO-G5) PLASTIC SMALL-OUTLINE PACKAGE 0,40 0,20 0,95 5 0,25 M 4 1,80 1,50 0,15 NOM 3,00 2,50 3 1 Gage Plane 3,10 2,70 0,25 0- 8 0,55 0,35 Seating Plane 1,30 1,00 0,10 0,05 MIN 4073253-4/B 10/97 NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions include mold flash or protrusion. 30 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA DBV (R-PDSO-G6) PLASTIC SMALL-OUTLINE PACKAGE 0,40 0,20 0,95 6 0,25 M 4 1,80 1,50 0,15 NOM 3,00 2,50 3 1 Gage Plane 3,10 2,70 0,25 0- 8 Seating Plane 1,30 1,00 0,10 0,05 MIN 4073253-5/B 10/97 NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions include mold flash or protrusion. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 31 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA DGK (R-PDSO-G8) PLASTIC SMALL-OUTLINE PACKAGE 0,38 0,25 0,65 8 0,25 M 5 0,15 NOM 3,05 2,95 4,98 4,78 Gage Plane 0,25 1 0- 6 4 3,05 2,95 0,69 0,41 Seating Plane 1,07 MAX 0,15 MIN 0,10 4073329/A 02/97 NOTES: A. B. C. D. 32 All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion. Falls within JEDEC MO-187 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA DGS (S-PDSO-G10) PLASTIC SMALL-OUTLINE PACKAGE 0,27 0,17 0,50 10 0,25 M 6 0,15 NOM 3,05 2,95 4,98 4,78 Gage Plane 0,25 1 0- 6 5 3,05 2,95 0,69 0,41 Seating Plane 1,07 MAX 0,15 0,05 0,10 4073272/A 12/97 NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion. POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 33 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA N (R-PDIP-T**) PLASTIC DUAL-IN-LINE PACKAGE 16 PIN SHOWN PINS ** 14 16 18 20 A MAX 0.775 (19,69) 0.775 (19,69) 0.920 (23.37) 0.975 (24,77) A MIN 0.745 (18,92) 0.745 (18,92) 0.850 (21.59) 0.940 (23,88) DIM A 16 9 0.260 (6,60) 0.240 (6,10) 1 8 0.070 (1,78) MAX 0.035 (0,89) MAX 0.310 (7,87) 0.290 (7,37) 0.020 (0,51) MIN 0.200 (5,08) MAX Seating Plane 0.125 (3,18) MIN 0.100 (2,54) 0.021 (0,53) 0.015 (0,38) 0.010 (0,25) M 0- 15 0.010 (0,25) NOM 14/18 PIN ONLY 4040049/C 08/95 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS-001 (20 pin package is shorter then MS-001.) 34 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA P (R-PDIP-T8) PLASTIC DUAL-IN-LINE PACKAGE 0.400 (10,60) 0.355 (9,02) 8 5 0.260 (6,60) 0.240 (6,10) 1 4 0.070 (1,78) MAX 0.310 (7,87) 0.290 (7,37) 0.020 (0,51) MIN 0.200 (5,08) MAX Seating Plane 0.125 (3,18) MIN 0.100 (2,54) 0.021 (0,53) 0.015 (0,38) 0- 15 0.010 (0,25) M 0.010 (0,25) NOM 4040082 / B 03/95 NOTES: A. All linear dimensions are in inches (millimeters). B. This drawing is subject to change without notice. C. Falls within JEDEC MS-001 POST OFFICE BOX 655303 * DALLAS, TEXAS 75265 35 TLV2460, TLV2461, TLV2462, TLV2463, TLV2464, TLV2465, TLV246xA FAMILY OF LOW-POWER RAIL-TO-RAIL INPUT/OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN SLOS220F - JULY 1998 - REVISED OCTOBER 1999 MECHANICAL DATA PW (R-PDSO-G**) PLASTIC SMALL-OUTLINE PACKAGE 14 PIN SHOWN 0,30 0,19 0,65 14 0,10 M 8 0,15 NOM 4,50 4,30 6,60 6,20 Gage Plane 0,25 1 7 0- 8 0,75 0,50 A Seating Plane 0,15 0,05 1,20 MAX 0,10 PINS ** 8 14 16 20 24 28 A MAX 3,10 5,10 5,10 6,60 7,90 9,80 A MIN 2,90 4,90 4,90 6,40 7,70 9,60 DIM 4040064 / E 08/96 NOTES: A. B. C. D. 36 All linear dimensions are in millimeters. This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion not to exceed 0,15. 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