kyy, SGS-THOMSON MICROELECTRONICS TLO74 TLO74A - TLO74B LOW NOISE QUAD J-FET OPERATIONAL AMPLIFIERS LOW POWER CONSUMPTION WIDE COMMON-MODE (UP TO Vcc*) AND DIFFERENTIAL VOLTAGE RANGE LOW INPUT BIAS AND OFFSET CURRENT = LOW NOISE en = 15nV/NHz (typ) = OUTPUT SHORT-CIRCUIT PROTECTION a HIGH INPUT IMPEDANCE J-FET INPUT STAGE LOW HARMONIC DISTORTION : 0.01% (typ) a INTERNAL FREQUENCY COMPENSATION | a LATCH UP FREE OPERATION _ a HIGH SLEW RATE : 16V/us (typ) | DIP 14 (Plastic Package) J CERDIP14 (Cerdip Package) D $014 (Plastic Micropackage) |DESCRIPTION ORDER CODES |The TLO74, TLO74A and TLO74B are high speed Package | J-FET input quad operational amplifiers incorporating Part Number Temperature a well matched, high voltage J-FET and bipolar transis- 5 | tors in a monolithic integrated circuit. TLO74M/AM/BM 88C, +125C "|e } | The devices feature high slew rates, low inputbias and | TLO7AVAVBI AOC, 4108'S |e | ef se Offset currents, and low offset voltage temperature TLO74C/AC/BC ore, +70C eiele coefficient. Examples : TLO74MJ, TLO74IN PIN CONNECTIONS (top view) Output 1 1 Tr] 14 Output 4 { : : Inverting Input 1 2 fe <P 13. Inverting Input 4 Non-inverting Input 1 3 o a 12 Non-inverting Input 4 Vect 4 O Tr] 14 vec" Non-inverting Input 2 5 a Le r 10 Non-inverting Input 3 Inverting Input 2 6 C 2 9 Inverting Input 3 Output 2 7 tH T} 8 Output 3 074-01.EPS November 1992 1/8 647 074-01.TBLTLO?. 4 - TLO74A - TLO74B SCHEMATIC DIAGRAM Voot Ch t A Non-inverting inpu Inverting inpu 11000 | 9902 {_] Output 100Q) v4 TLO74 30k sr y B.2k f 1.3k 35k 1.3k 35k 100 Veo 4 074-02.EPS ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit Vcc | Supply Voltage - (note 1) +18 Vv Vi Input Voltage - (note 3) +15 Vv Via Differential Input Voltage - (note 2) +30 Vv Pot Power Dissipation 680 mw Output Short-circuit Duration - (note 4) Infinite Toper {| Operating Free Air Temperature Range TLO74C,AC,BC 0 to 70 C TLO741,Al,Bl 40 to 105 TLO74M,AM,BM 55 to 125 Notes : 2/8 1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages where the zero reference level is the midpoint between Voc and Vcc . 2. Differential voltages are at the non-inverting input terminal with respect to the inverting input terminal. 3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less. 4. The output may be shorted to ground or to either supply. Temperature and /or supply voltages must be limited to ensure that the dissipation rating is not exceeded. SGS-THOMSON i Ses TOSONTLO74 - TLO74A - TLO74B ELECTRICAL CHARACTERISTICS Voc = 15V, Tamb = 25C (unless otherwise specified) TLO741,M,AC,Al, Symbol Parameter AM,BC,BI,BM TLO74C Unit Min. | Typ. | Max. Vio Input Offset Voltage (Rs = 509) mv Tamp = 25C 3 6 3 10 TLO74BC,BI,BM 1 3 Tmin. S Tamb S Tmax. 7 13 TLO74BC,BI,BM 5 DVio | Input Offset Voltage Drift 10 10 pvPC lio Input Offset Current * Tam = 25C 5 | 100 5 | 100 pA Trin. & Tamb S Tmax. 4 10 nA tip Input Bias Current . Tamb = 25C 20 | 200 30 | 200 pA Trin. $ Tam < Tmax. 20 20 nA Ava Large Signal Yottage Gain (RL = 2kQ, Vo = +10V) Vimv amb = 25C 50 | 200 25 | 200 Tin. S Tamb & Tmax. 25 15 SVR Supply Volwage Rejection Ratio (Rs = 50Q) dB amb = 80 86 70 86 Trin, S Tone S Tmax. 80 70 lec Supply Current, per Amp, no Load mA Tamb = 25C 14 | 25 14) 25 Tmin. S$ Tamb S Tmax. 25 25 Viem Input Common Mode Voltage Range +11 4 8 +11) +1 S Vv - -1 CMR | Common Mode Rejection Ratio (Rs = 502) dB Tamp = 25C 80 86 70 86 Trin. S Tamb S Tmax. 80 70 fos Output Short-circuit Current mA amb = 25C 10 40 60 10 40 60 Tmin. < Tamb < Tmax. 10 60 10 60 +Vopp Output Voltage Swing Vv Tamb = R= 2kQ 10 12 10 12 Ri = 10kQ 12 13.5 12 13.5 Tin. S Tamb S Tmax. Ri= 2kQ 10 10 Ri = 10kQ 12 12 SA Slew Rate (Vin = 10V, Ri = 2kQ, Cy = 100pF, Vius Tamp = 25C, unity gain) 8 16 8 16 tr Rise Time (Vin = 20mV, Ri = 2kQ, C. = 100pF, ys Tam = 25C, unity gain) 0.1 0.1 Kov Overshoot (Vin = 20mV, Ri = 2kQ, C. = 100pF, % Tamb = 25C, unity gain) 10 10 GBP | Gain Bandwidth Product (f = 100kHz, MHz Tamb = 25C, Vin = 10mV, Ri = 2kQ, CL = 100pF) | 2.5 4 25 4 R; Input Resistance 10" 10" Q THD | Total Harmonic Distortion (f = kHz, Av = 20cB, % Ri = 2kQ, C. = 100pF, Tamp = 25 C, Vo = 2Vpp) 0.01 0.01 Equivalent Input Noise Voltage nv @n | (f= 1kHz, Ais = 1000) 15 15 VHz om Phase Margin 45 45 Degrees Vo1/Vo2 | Channel Separation (Ay = 100) | 120 120 dB * The input bias currents are junction leakage currents which approximately double for every 10C increase in the junction temperature. iy7 SGS-THOMSON ye MICROELECTROMCS 3/8 649 074-03.TBLTLO74 - TLO74A - TLO74B MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE VERSUS FREQUENCY 30 Voc = * 15V Ry = 2ko 2 amb = +25" See Figure 2 20 15 10 5 0 100 1K 10K 100K 1M 10M FREQUENCY (Hz) MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE (V) 074-03.EPS MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE VERSUS FREQUENCY 30 Tanb = +25C Voc = + 15V ad R, =2k 2 20 See Figure 2 15 Tomb =-55C 10 5 VOLTAGE (V) Tam = +125C 10k = 40k_ 100k 400k. 1M 4M_s 10M MAXIMUM PEAK-TO-PEAK OUTPUT FREQUENCY (Hz) 074-05.EPS MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE VERSUS LOAD RESISTANCE = wT 30 5 Voo = 2 15V 3 25 F Tamb= +25C See Figure 2 fs opm Ww 88 1s Rr a 1 Bg 1 3 5 2 3 0 = 0.1 0.2 0.4 071 2 4 7 10 LOAD RESISTANCE (k 2) 074-07.EPS = A357, SEScntOSae 650 MAXIMUM PEAK-TO-PEAK OUTPUT MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE VERSUS FREQUENCY 30 L A= 10k z 2 Tam = +25" 5 See Figure 2 es Bu 45 oF 2B 10 a > = 5 2 = 0 2 100 1K 10K. 100K.) 1Ms10M FREQUENCY (Hz) 074-04.EPS MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE VERSUS FREE AIR TEMP. 5 30 25 5 sate s 20 3 6 Ry = 10k2 359 oo 2+R, = 2ko 3 10 ry 5 Voc = +15 = See Figure 2 2 0 1 1 5 -75 -50 -25 0 25 50 75 -50 125 = TEMPERATURE (C) 074-06.EPS MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE VERSUS SUPPLY VOLTAGE 30 25 VOLTAGE (V) 3 0 2 4 6 8 0 12 44 SUPPLY VOLTAGE (+V) 16 074-08.EPSINPUT BIAS CURRENT VERSUS FREE AIR TEMPERATURE 100 = 10 & uw & 1 2 oO 2 mm 0.1 ~ 2 2 0.01 50-25 0 2 50 75 100 125 TEMPERATURE (C) 074-09.EPS LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION AND PHASE SHIFT VERSUS FREQUENCY TLO74 - TLO74A - TLO74B LARGE SIGNAL DIFFERENTIAL VOLTAGE AMPLIFICATION VERSUS FREE AIR TEMPERATURE 1000 400 200 100 40 20 10 Vog = 15V Vy = HOV 2 A,=2ko DIFFERENTIAL VOLTAGE AMPLIFICATION (VV) 1 7 50 25 0 2 50 75 TEMPERATURE (C) 100 125 074-10.EPS TOTAL POWER DISSIPATION VERSUS FREE AIR TEMPERATURE f , , 250 ' Vog = 5V to 415V < 225 Vog = + 15V 4 10 R= 2k = 200 No sina <= Tamp = +25C 5 175 No load HS 10 0 = Ss z \ \ DIFFERENTIAL =< 150 Ze 107 awpuirication | 45 3 2 Bo Ko deft scale) a 100 ii i& 107 90 a | ere. N\ & 75 wv 2 { PHASE SHIFT \ 50 % 101 (right scale) NJ 136 5 25 | | N 180 z 0 1 10 100 1k 10k 100k 1M 10M P 75 50 25 0 2 80 75 100 125 FREQUENCY (Hz) TEMPERATURE ('C) 074-11.EPS 074-12.EPS SUPPLY CURRENT PER AMPLIFIER COMMON MODE REJECTION RATIO VERSUS FREE AIR TEMPERATURE VERSUS FREE AIR TEMPERATURE 20 89 18 Veg = + 15V z R, = 10k0 16 No signal S Vine +15 = 14 No load 2 97 ae B12 te a aw ee) = 8% xz a 0.8 8 & > 06 3 85 z 0.4 2 a B 02 g #3 0 5 5 0 0 8 7 1m 1 |OS 75 50-25 0 25 SH 75 100 125 TEMPERATURE (C) TEMPERATURE ('C) 074-13. EPS 074-14.EPS i577 $68-THomson 58 JA imcroiscrnamics 651TLO74 - TLO74A - TLO74B VOLTAGE FOLLOWER LARGE SIGNAL PULSE RESPONSE OUTPUT VOLTAGE VERSUS ELAPSED TIME 28 24 wn pray _ g 3 INPUT : g 16 Be 3 Voo= +15V S 8 3 R, =2kQ 5 Voc =+15V 2 C, = 100pF 5 4 R,=2kQ 5 Tamp= +25C 0 1 Tarp = +25C a 4 c = 0 05 115 2 25 3 35 0 O01 02 03 04 05 O06 O7 TIME ( 1s) TIME ( pss) 074-15.EPS 074-16.EPS EQUIVALENT INPUT NOISE VOLTAGE TOTAL HARMONIC DISTORTION VERSUS VERSUS FREQUENCY FREQUENCY 70 1 60 Voc = +15V z og EV co = 215 yw Ay =10 E or =100 2 0 Rs : 04 5 Z 40 Tamb = +25C 9 = 00 Tamp =+25C = of =u 30 z Ee 0.01 ge 8 g >> = 0.004 3 10 z 0 5 ooo 10 40 100 400 1k 4k 10K 40k 100k 100 400, s1k 4k 10k = 40K 100k FREQUENCY (H2} FREQUENCY (Hz) 074-17.EPS 074-18.EPS 6/8 SGS-THOMSON Ky, f BICROELECTROWICS 652TLO74 - TLO74A - TLO74B PARAMETER MEASUREMENT INFORMATION Figure 1 : Voltage Follower Figure 2 : Gain-of-10 Inverting Amplifier 074-19.EPS 074-20.EPS TYPICAL APPLICATIONS AUDIO DISTRIBUTION AMPLIFIER fg = 100kHz 1/4 MQ TLO74 Output A 1/4 > 1pF TLO74 A Input Of F " TLO74 O Output B 100k Q 100k Q 100k cot 100 pF - TL074 Output C 074-21.EPS 7/8TLO74 - TLO74A - TLO74B TYPICAL APPLICATIONS (continued) POSITIVE FEEDBACK BANDPASS FILTER 16kQ ' 43k.Q 49kQ 1.5kQ | 1.5kQ 0 Output A 074-22.EPS OUTPUT A OUTPUT B 074-23.EPS SECOND ORDER BANDPASS FILTER fo = 100kHz ; Q = 30; Gain = 16 074-24.EPS CASCADED BANDPASS FILTER fo = 100kHz ; Q = 69 ; Gain = 16 a8 f SGS-THOMSON JF icRoELecrRomes