EL2423/EL2423C August 1992 Rev C S8E D MM 322955? G002335 TSS MELA mm - > = m an te =z nN d Operational Amplifier T19-07-20 Features * Stable for gains > 10 Wide bandwidth500 MHz * High slew rate350 V/s * Wide supply range 5V to 15V Output short circuit protected * Low supply current4 mA per amplifier Applications High frequency active filters Video amplifiers Pulse amplifiers Ordering Information General Description The EL2423 monolithic quad operational amplifier is an exam- ple of Elantecs commitment to high speed low power consump- tion products. This amplifier is stable for gains of 10 or greater, exhibits Slew Rates of 350V per microsecond, and a Gain Band- width of 500 MHz while drawing supply currents of 4 mA per amplifier. The output provides short circuit protection but is capable of delivering currents in excess of 50 mA. The device is manufactured using Elantecs advanced Complementary Bipolar process. The EL2423 is available in 14-lead Plastic DIP, 14-lead CerDIP, 20-pad LCC, and 20-pad SOL. Elantecs products and facilities comply with MIL-STD-883, Revision C, MIL-I-45082A, and other applicable quality assur- ance specifications. For information on Elantecs Military pro- cessing, see QRA-2, Elantecs Military Processing, Mono- lithic Integrated Circuits. For information on Elantecs Com- mercial processing, see QRA-1, Summary of Elantecs Reli- Part No. Temp.Range Package Outline ere > . ability and Quality Assurance Policy. EL2423CJ OCto+75C _CerDIP__ MDPOO10 BL2423CN OCtwo+75C PDIP _ MDPOO06 : * Connection Diagrams BL2423) =S8Cto +125C CerDIP__ MDPod10 BL2423]/883B 5S"Cto +125C_CerDIP__MDP0010 EL24233/CN EL2423L EL2423L/883B_58C to +125C LOC MDP0007 WJ ZEEE EL2423CM OCto+75C SOL MDP0027 OUT i 74) OUT 4 136 Z0T7 : : | | isit2 See 1990 Databook for package outlines. -N1 Ey ra] INA a i ni By ia] #1ns wo rv +2 5] [10] +N3. i -n2 [6] [9] -in3 +IN2 18: fod Ho 3 ; 197 110; : out 2(7] [8] our 3 SEP oP Do 2423-1 T 3 3 T 2423-3 EL2423CM 1 Yours 1] 20] Yours -wi [ZH ig] -ina we] anc I ni] 7] #1N4 \ I vee] ray v- ' +277] [14] +1N3 1 i ne [e]! [v3] Nc ' -n2 [3] [12] -IN3 1 Yours [19] ; 14] Yours 2423-2 1-348S6E D MM 3329557 0002336 95ST MELA Ee me BS > bs ~~ MM ELANTEC INC & N Absolute Maximum Ratings cr, = 25c) SS i) Voltage between V+ and V 35V Storage Temperature Range -65C to 150C | & Differential Input Voltage 6V Maximum Junction Temperature Peak Output Current Short Circuit Protected CerDIP, LCC 175C Output Short Circuit Duration (Note 1) Continuous Plastic DIP, SOL 150C Internal Power Dissipation See Curves Lead Temperature Operating Temperature Range DIP Package 300C EL2423 55C to +125C SOL Package EL2423C OC to + 75C Vapor Phase (60 seconds) 215C Infrared (15 seconds) 220C DC Electrical Characteristics Vs = +15V; Ry = 2kO, unless otherwise specified EL2423 EL2423C Description Temp | Min | Typ | Max Min | Typ | Max Offset Voltage 25C 10 6 1.0 6 Full 10 10 Average Offset Voltage Drift Full Bias Current 25C x pA Full BA Offset Current 25C . . pA Full pA Input Resistance 25C kQ Input Capacitance 2c pF Common Mode Input Range Full Vv Input Noise Voltage = 1 kHz, Rg = 0) Large Signal Voltage Gain 25C V/V (Notes 2, 3) Full 25C nV/\Hz Common-Mode Rejection Ratio Full (Note 4) .SOE D MM 3329557 0002337 626 MELA m - > 2 = mT mn e = nN DC Electrical Characteristics Vg = +15V; Ry = 2kQ, unless otherwise specified Contd. EL2423/EL2423C EL2423 EL2423C Typ Parameter Description Temp Typ | Max Max Vo Output Voltage Swing Full Short Circuit Current 25C 25C Full Isc Ro Is PSRR Output Resistance Supply Current Power Supply Rejection Ration (Note 5) Full AC Electrical Characteristics v; = +15v; R,, = 20, unless otherwise specified Parameter Description Temp | Mi Units fu Open Loop Unity Bandwidth 28C MHz (Note 6) FPBW Full Power Bandwidth 25C 3.48 MHz (Note 7) t, Rise Time (Note 6) 25C ns os Overshoot (Note 6) 25C % SR Slew Rate (Note 6) 25C 250 V/ps ts Settling Time (Note 9) _ 25 LOV Step to 0.05% c ns CHSp Channel Separation f= 1MHz asc dB Note 1: A heat sink is required to keep the junction temperature below absolute maximum when the output is shorted. Note 2: Vo = +10V. Note 3: Ry = 2kN. Note 4: Two tests are performed. Voxq = OV to +10V and Voy = OV to 10V. Note 5: Two tests are performed. V+ = 15V, and V is changed from 5V to 15V. V = 15V, and V+ is changed from +5V to +15V. Note 6: Vg = 100 mV. Note 7: Full Power Bandwidth guaranteed based on slew rate measurement using: FPBW = Slew Rate/27 Vopeak Note 8: Refer to Test Circuit section of data sheet. Note 9: Settling time measurements are made with techniques in the following reference: Take The Guesswork Out of Settling- Time Measurements, EDN September 19, 1985. 1-350S58E D MM 3329557 0002338 Typical Performance Curves Input Current vs Temperature (2 Typical Units) 0 1 -2 -3 -4 INPUT CURRENT (j:A) ~55=35~15 5 25 45 65 85 105125 TEMPERATURE (C) Slew Rate vs Supply Voltage Ta = #25C 10 Ta = #125C Ta = ~55C Ay = #10 RL = 2K SLEW RATE (V/s) 2 4 6 8 10 12 14 SUPPLY VOLTAGE (2 V) Open Loop Voltage Gain vs Frequency OPEN LOOP VOLTAGE GAIN (dB) 0.1 1 10 100 1000 FREQUENCY (MHz) (S$33493Q) JTONV ASVHd 7be MMELA ELANTEC INC Supply Current vs Supply Voltage T, = #125C Ty = 55C Ty = #25C SUPPLY CURRENT (mA) 2 4 6 8&8 10 12 14 SUPPLY VOLTAGE (% Y) Output Voltage Swing vs Frequency T=. Ri = 2K Ay = +10 24 Vsuppiy = 15V Vsuppiy = * 10V VsuppLy = 6V 4 OUTPUT VOLTAGE SWING (VOLTS ,..) 10K 100K 1M 10M FREQUENCY (Hz) 100M Gain Bandwidth at 10 MHz vs Supply Voltage T, = -55C =+ Ty = #125C RL = 1K CL < 10pF GAIN BANDWIDTH AT 10 MHz (MHz) 2 4 6 8 10 12 14 SUPPLY VOLTAGE (V) 2429-4 1-351 re fe bS a ] oo Ss EF tr NS ae 1] eo QEL2423/EL2423C SBE D MM 312955? 0002339 BTS MMELA ELANTEC INC Typical Performance Curves Contd. Input Referred Power Supply Ratio vs 80 Ty = +25C R = 2K =PSRR Vg = 15V INPUT REFERRED POWER SUPPLY REJECTION RATIO (dB) 0.1 1 10 100 = 1000 FREQUENCY (MHz) Channel Separation vs Frequency Vy OA 1 +20 Ty = +25C Vg = 15V Q Ay = +10 V, 0A 1= 100 mV Vo OA 2, 3,4 CHANNEL SEPARATION (dB) 1 10 100 FREQUENCY (MHz) Noise Voltage vs Frequency 50 NOISE VOLTAGE (nV/ Viz) uw o 10 100 1K 10K 100K FREQUENCY (Hz) COMMON MODE REJECTION (dB) SHORT CIRCUIT CURRENT (mA) OUTPUT VOLTAGE STEP (Vp-p) Common Mode Rejection 100 = Ty = 425C Vg = 15V 80 Ay = +10 20 oO 10K = 100K 1M 10M FREQUENCY (Hz) 100M Settling Time Ay = +10 a SmvV ~ o ! ~ Smv 10 mV 0 100 200 300 400 500 SETTLING TIME (ns) Short Circuit Current vs Temperature 100 80 60 40 (+) Ise = #15V (+) Isc -100 55-35-15 5 25 45 65 85 105 125 TEMPERATURE (C) 2423-5 1-3525hE D = 3bc1557 o0de 340 310 MELA ELANTEC INC Typical Performance Curves Contd. DJETHSIN/LSES 1A Large Signal Response Small Signal Response Ay = +10 2423-6 Ay = +10 2423-7 Vin = +0.5V Vin = +10 mv Vo = 5V Vo = 100 mv Ry = 2k Rp = 2k 20-Lead SOL 14-Lead Plastic DIP Maximum Power Dissipation Maximum Power Dissipation vs Ambient Temperature vs Ambient Temperature 25 50 rT Ty FREE AIR, NO HEATSINK, { Ty MAX = 150C + BOARD 0 8yc= 43C/W | g 20 = * Qya= 73 CW > = i ot g Zz " TT E 30 : LinFinite | | < 5 < mA HEAT G a Ny SINK = on S 10 a 20 N & a = AN z 2 = 05 ge 10 FREE AIR NO HEAT a 0 0 i SINK | -25 oS 75 (125175 ~25 25 75 125 TEMPERATURE (C) TEMPERATURE (C) 2423-8 2423-9 14-Lead CerDIP Maximum Power Dissipation vs Ambient Temperature 5.0 Ty MAX = 175C | zn Bo = 35C /W = 40 N Oy, = B6C/W z L_}t INFINITE so|_|[HeaT \ z * SINK \ g X a 20 me tu = 10 || FREE alr a NO HEAT SINK 0 Litt -25 25 7 125 175 TEMPERATURE (C) 2423-11 1-353S8E D MM 3329557 oo02341 257 MBELA 8 ELANTEC INC =~ N i fx ~~ oO = oy Simplified Schematic (one amplifier) G) 0 +V } come KN i (+) INPUT sh ev Vout (-) INPUT f 4 -V 2423-12 Test Circuit Burn In Circuit #15V 3 J IN * ! 2002 AN 2|- it i = IK 10k = W ~15V 5 7 WV ae 6 1.8K = 1K 10K 2423-13 - WWE Pin numbers indicated are for the 14-lead DIP. Circuit is identical for all package types. 10 > 8 AAA 9 - -_ ik 10K 12 + 14 aeL = Kk 10K 2423-14 1-354S6E D MM 3329557 o002342 1493 MMELA ELANTEC INC EL2423 Macromodel O8@re 1TH /Esre Td * Connections: +input Vsupply | output -subckt M2423 * Input stage ie 374 2mA r6 36 37 60 r7 38 37 60 rel 73075 re2. 739 75 qi 303 36 qn q2 39 2 38 qna ediff 33 0 39 30 7.25 rdiff 33 0 1Meg * Compensation Section ga 0 34 330 2.6m ) th 340 3Meg | ch 340 1.5pF rc 34 40 600 cc 40 0 7pF * Poles ep 4104001 rpa 41 42 75 cpa 42 0 25pF tpb 42 43 50 epb 43 0 1L5pF * Output Stage iosl 750 1.25mA ios2 514 1.25mA q3 4 43 50 qp g4 743 51 qn q5 7 5052 qn q6 4 51 53 gp rosi 52 6 25 ros2 6 53 25 * models -model qn npn(is = 800.0E 18 bf = 250 tf = 0.2nS) -model qna npn(is = 864E 18 bf = 300 tf =0.2nS) -model qp pnp(is = 800E 18 bf = 60 tf = 0.2nS) -ends 1-355S8E D MM 3129557 o002343 DeT MEELA 2423/EL24238C FLantec inc e-Compensated High Spee Operational Ampili. EL2423 Macromodel Contd. " Veo > ret PS re2 ga WN > 7 7 Sraitt <r - edie SE 7 | L 30 Srh mech mr oe 2: ~ 39 + EL2423/EL2423C p rpb eA AA 43 rpa 42 vv | - cpa epb | | | 2423-15. 1-356