ANALOG DEVICES General-Purpose Operational Amplifier OP-02 FEATURES Excellent DC Specifications @ Low Noise ................... cece eee 0.65Vp-p Typ @ Low Drift (TCVos) ............... ccc cee 8uW/ C Max @ Silicon-Nitride Passivation 125C Tested Dice Available Premium 741 Replacement * Available in Die Form ORDERING INFORMATION ' T Az +25C PACKAGE OPERATING Vos MAX CERDIP PLASTIC TEMPERATURE (mV) TO-99 8-PIN 8-PIN RANGE 0.5 OPO2AJ* OPO02AZ* - MIL 2.0 OP02J/883 OP02Z - MIL 2.0 OPO2CJ OP02CZ OPO2CP COM 5.0 - - OPOo2DP COM * For devices processed in total compliance to MIL-STD-883, add /883 after part number. Consult factory for 883 data sheet. t Burn-in is available on commercial and industrial temperature range parts in CerDIP, plastic DIP, and TO-can packages. GENERAL DESCRIPTION This high-performance general-purpose operational ampli- fier provides significant improvements over industry-standard and premium 741 types while maintaining pin-for-pin SIMPLIFIED SCHEMATIC compatibility, ease of application, and low cost. Key specifi- cations, such as Vos, los, Ip, CMRR, PSRR, and Ayo are guaranteed over the full operating temperature range. Precision Monolithics exclusive Silicon-Nitride Triple Passivation process reduces popcorn noise. A thermally- symmetrical input-stage design provides low input offset voltage drift and insensitivity to output load conditions. The OP-02 is a direct replacement for the 741. It is ideal for upgrading existing designs where accuracy improvements are required and for eliminating special low-drift or low-noise selected types. PIN CONNECTIONS BNC. BAL1 7 Ve TO-99 -IN2 OUT (J-Suffix) +IN3 5 BAL BAL 4V~ (CASE) BAL a, 6 NC. -IN -IN [2 | Fas +IN +IN ae [6] OUT ve v- [a] [5 ] BAL 8-PIN HERMETIC DIP EPOXY MINI-DIP (2-Suffix) (P-Suffix) *Q1, O2, Q3 AND G4 FORM A THERMALLY CROSS-COUPLED QUAD. O5, 05, O6 AND a6 COMPRISE A SIMILAR THER- MALLY CROSS-COUPLED QUAD. -IN O& ato RS BALANCE O BALANCEOP-02 ABSOLUTE MAXIMUM RATINGS (Note 1) Supply Voltage ......... se eeeeesessssesseeesesceseseeestarssseceseeseanes +22V Differential Input Voltage ....... ee ee en rennet +30V Input Voltage ........ . Supply Voltage Output Short-Circuit Duration... es eeeseseereees Indefinite Operating Temperature Range OP-02A, OP-02.... .. 65C to +125C OP-02C, OP-02D Storage Temperature Range Lead Temperature (Soldering, 60 sec) .. Junction Temperature (T i) eeecsaeeetesecaceee tess seneeeeerenaneteneees 0C to +70C 65C to +150C sesseseesenenses 300C eeseteseneeueeaes 65C to +150C PACKAGE TYPE Sia (Note 2) Bc UNITS TO-99 (J) 170 24 CW 8-Pin Hermetic DIP (Z) 162 26 C/W 8-Pin Plastic DIP (P) 110 50 CW NOTES: 1. Absolute maximum ratings apply to both DICE and packaged parts, unless otherwise noted. 2. @,, is specified for worst case mounting conditions, i.e., Bin is specified for device in socket for TO, CerDIP and P-DIP packages. ELECTRICAL CHARACTERISTICS at Vs = + 15V, Ta = 25C, unless otherwise noted. OP-02 OP-02A OP-02C OP-02D PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS input Offset Voltage Vos Rg = 20kn _ 0.3 0.5 - 1 2 _ 3 5 mv input Offset Current los - 05 2 _ 1 5 _ 5 25 nA Input Bias Current lp _ 18 30 _ 20 50 _ 30 0= 100 nA Input Resistance- ; . _ . _ 1 _ Differential-Mode Rin (Note 2) 3.4 5.7 2.0 5.2 3.5 Mo Input Voltage Range IVR +10 +13 +10 +13 +10 +13 _ Vv Common-Mode Vom = +10V 85 100 _ 80 95 _ 70 85 _ Rejection Ratio CMRR Rg Ss 20k a8 Power Supply Vg = +5 to +20V _ 10 60 _ 30 = 100 100 150 Rejection Ratio PSRR Rg < 20k uN Output Voitage Swing Vo R, 2 2kn +12 +13 _ +120 +13 _ #120 13 _ Vv Large-Signal R, 2 2k0 A 100 250 _ 50 200 _ 25 150 _ Wmv Voltage Gain vo Vo = +10V m Power Consumption Py Vo = OV - 40 70 _ 50 90 _ 50 90 mw Input Noise Voltage enp-p 0.1Hz to 10Hz 0.65 - 0.65 _ 065 - uVp-p Input Noise fo = 10Hz 25 _ _ 25 _ _ 25 - volta > Densit en fo = 100Hz - 2 = - 2 2 WyHz 9 Y fo = 1000Hz - a -~ a - a Input Noise Current inp-p 0.1Hz to 10Hz 28 28 28 PApp Input Noise fo= 10Hz - 140 5 - 14 - - 4 = ey srent Densit in fo = 100Hz - o7 - o7 = 07 _ pAhfHz 0 sity fo = 1000Hz - 04 - 04 - 04 = Slew Rate SR (Note 1) 0.25 0.5 _ 0.25 0.5 - 0.25 0.5 _ VWyus Large-Signal Vo = 20Vp-p 4 _ 4 8 4 Bandwidth (Notes 1, 4) 8 8 Ke Closed-Loop Aver =+1 BW 1 1.3 _ 1 1.3 _ 1 1 _ Bandwidth (Note 3) 8 MHz a. Avec = +1 Riset _ 2 350 _ 200 350 _ isetime tr Viy = 5OmV (Note 1) 00 200 350 ns Overshoot Os (Note 1) _ 5 10 _ 5 10 _ 5 10 % NOTES: 1. Sample tested. 2. Guaranteed by input bias current. 3. Guaranteed by maximum risetime. 4. Guaranteed by minimum slew rate.OP-02 ELECTRICAL CHARACTERISTICS at V, = #15V, -55C = T, +125C, unless otherwise noted. OP-02A OP-02 PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX UNITS Input Offset Voltage Vos Rg = 20kQ - 0.5 1 - 1.4 3 mV Average Input Offset 0 Voltage Drift (Note 1) TCVog Rg = 508 ~ 2 8 ~ 4 10 BViC Input Offset Current los - 1 5 - 2 10 nA Average Input Offset | - 7. 7 - 1 150 C Current Drift (Note 1) TClos 5 5 5 pA Input Bias Current '5 - 30 60 - 40 100 nA Input Voltage Range IVR +10 #13 _ +10 #13 - Vv Common-Mode Voy = 210V cM - 95 - dB Rejection Ratio CMRR Rg s 20kQ 80 95 80 Power Supply V, = +5V to #20V P S - 1 - 30 100 Vi Rejection Ratio SRR Rg = 20kQ 60 wiv Large-Signal R, = 2kQ A L 1 - 25 6 - VimV Voltage Gain vo Vg = #10V 50 00 im Output Voltage Swing Vo R, = 2kQ 212 #13 - #12 #13 - Vv ELECTRICAL CHARACTERISTICS at Vs = + 15V, 0C < Ta $ +70C, unless otherwise noted. OP-02C OP-02D PARAMETER SYMBOL CONDITIONS MIN TYP MAX MIN TYP MAX UNITS Input Offset Voltage Vos Rg S 20kn - 1.2 3 _ 3 6 mV Average Input Offset T Rg =50n _ 4 10 - 8 20 V/ C Voltage Drift (Note 1) CVos s # Input Offset Current los _ 1.4 10 _ 5 50 nA Average Input Offset ad 15 250 - 70 ~=500 ALC Current Drift (Note 1) "Clos P input Bias Current Ip _ 25 = =100 _ 50 200 nA Input Voltage Range IVR +10 +13 _ +10 #+13 _ v Common-Mode Vom = 10V MRR 80 90 _ 70 85 _ dB Rejection Ratio C Rg <= 20kN Power Supply Vg = +5 to +20V PSRR _ 30 100 - 100 150 W/V Rejection Ratio s Ag < 20k # -Si > Large Signal Avo R, 2 2kn 25 60 _ 15 25 _ Wmv Voltage Gain Vo = 10V Output Voltage Swing Vo R, 2 2k0 +12) +13 _- +10 +13 _ Vv NOTE: 1. Sample tested.OP-02 DICE CHARACTERISTICS (125C TESTED DICE AVAILABLE) NULL INVERTING INPUT NONINVERTING INPUT v- NULL OUTPUT V+ NOOPOnNs DIE SIZE 0.047 X 0.043 inch, 2021 sq. mils (1.19 x 1.09 mm, 1.30 sq. mm) WAFER TEST LIMITS at Vs = +15V, Ta = 25C for OP-02N, OP-02G and OP-02GR devices; Ta = 125C for OP-O2NT and OP-02GT devices, unless otherwise noted. OP-02NT OP-02N OP-02GT OP-02G OP-02GR PARAMETER SYMBOL CONDITIONS LIMIT LIMIT LIMIT LIMIT LIMIT UNITS Input Offset Voltage Vos Rg = 20k 1 0.5 3 2 5 mV MAX Input Offset Current log 5 3 6 5 25 nA MAX Input Bias Current \g 50 30 60 50 200 nA MAX Input Voltage Range IVR +13 +13 #13 +13 +13 V MIN Common-Mode Vom = 10V Rejection Ratio CMRR Rg < 20k 80 8 80 80 70 dB MIN Power Supply Vg = 5V to +20V Rejection Ratio PSRR Rg < 20k 60 60 100 100 150 uV/V MAX Output Voltage Swing Vo R,_ 2 2kn +12 +12 +12 +12 +12 V MIN Large-Signal R, 2 2k0 Voltage Gain Avo Vo = +10V 50 100 25 50 25 V/imV MIN Power Consumption Pq Vo = OV 90 90 90 mW MAX NOTE: For 25C characteristics of NT and GT devices, see N and G characteristics, respectively. Electrical tests are performed at wafer probe to the limits shown. Due to variations in assembly methods and normal yield loss, yield after packaging is not guaranteed for standard product dice. Consult factory to negotiate specifications based on dice lot qualification through sample lot assembly and testing. TYPICAL ELECTRICAL CHARACTERISTICS at Vs = + 15V, Ta = 25C, unless otherwise noted. OP-02NT OP-02GT OP-02N OP-02G OP-02GR PARAMETER SYMBOL CONDITIONS TYPICAL TYPICAL TYPICAL UNITS input Resistance Differential-Mode Rin 5.7 5.2 35 Ma Input Noise Voltage Enp-p 0.1Hz to 10Hz 0.65 0.65 0.65 HV p-p Noi fo = 10Hz 25 25 25 - nput Noise en fo = 100Hz 22 22 22 nz Voltage Density fo = 1000Hz 21 21 21 Input Noise Current Inp-p 0.1Hz to 10Hz 12.8 12.8 12.8 PAp-p input Noi fo = 10Hz 1.4 1.4 1.4 ; nput Noise in fg = 100Hz 0.7 07 0.7 pa/V/Hz Current Density fo = 1000Hz 0.4 0.4 0.4 Slew Rate SR 0.5 0.5 0.5 V/us Large-Signal _ Bandwidth Vo = 20Vp.p 8 8 8 kHz Closed-Loop _ Bandwidth BW Ave. = +1 1.3 1.3 1.3 MHz Ay=+1 Risetime t, Ve = 5OmV 200 200 200 ns IN = Overshoot os 15 15 15 % Average Input Offset Rg = 5002 6 Voltage Drift TCVos (Note 1) 2 4 8 HVC Average Input Offset 5 Current Drift TClos 75 15 30 pA/?c NOTE: 1. Sample tested.OP-02 BURN-IN CIRCUIT OFFSET NULLING CIRCUIT TYPICAL PERFORMANCE CHARACTERISTICS INPUT SPOT NOISE VOLTAGE vs FREQUENCY INPUT SPOT NOISE CURRENT vs FREQUENCY Vg = 15V Ta = 25C Vs = 15V Rg = 502. Ta = 28C | z) TYPICAL TYPICAL VOLTAGE NOISE DENSITY (nV//Hz) CURRENT NOISE (pA/ 0.01 0.10 1.0 10 100 1000 0.01 0.10 1.0 10 100 FREQUENCY (Hz) FREQUENCY (Hz) DIFFERENTIAL OUTPUT VOLTAGE vs INPUT RESISTANCE LOAD RESISTANCE vs TEMPERATURE Ta = 25C POSITIVE SWING Vg =15V 12 NEGATIVE SWING OUTPUT SWING (VOLTS) a INPUT RESISTANCE (MQ) 0 on 1.0 10 60 = -20 +20 +60 +100 +140 LOAD RESISTANCE TO GROUND (k?) TEMPERATURE (*C} POWER CONSUMPTION (mW) INPUT WIDEBAND NOISE vs BANDWIDTH (0.1Hz TO FREQUENCY INDICATED) 10 Vs = 215V Ta = +28C RMS NOISE (uV} 5 0.1 ai 1.0 10 100 BANDWIDTH (kHz) POWER CONSUMPTION vs POWER SUPPLY Ta = 28C a 100 1.0 Q 20 40 60 TOTAL SUPPLY VOLTAGE, V+ TO V (VOLTS)OP-02 TYPICAL PERFORMANCE CHARACTERISTICS POWER CONSUMPTION vs TEMPERATURE 50 TT Vg = 215V > T T 3 \\or 28 2 O 45 - a 2 1 IN 3 N 5 N 8 Noes a = 40 NI 2 lM ~~, L 35 60 20 +20 +60 +100 +140 TEMPERATURE (C} UNTRIMMED OFFSET VOLTAGE vs TEMPERATURE 14.75 T T > Vg = 415V E iso | Rs= 50 g 5 a OP-02B o 1.25 > Lo u ws op-o2e ie 1.00 ae 5 Lo w Lo 0.75 |= 2 a OP-02A + = 0.50 - ean 5 Lae 2 [LI g 0.25 < 0 60 -20 +20 +60 +100 +140 TEMPERATURE (C) OPEN-LOOP GAIN vs POWER SUPPLY VOLTAGE 300 Ta = 25C Ri = 10k22 8 OPEN-LOOP GAIN (V/mV) 3 o 0 25 +10 15 +20 POWER SUPPLY (VOLTS) OUTPUT SHORT-CIRCUIT CURRENT (mA) INPUT OFFSET CURRENT (nA} CMRR (dB) 35 w o N a N 3 a vs TEMPERATURE 25 2.0 N +.f 1.8 I 1.0 | || wel OP-02C op gy Os aa OP-02A 0 60 20 +20 +60 +100 +140 TEMPERATURE (C) CMRR vs FREQUENCY 120 OP-02A Ta = 25C 10 Vg = +15V nea 100 | OP-22 & op.aze , ~ 90 v N N N 70 . N N 60 N N 50 1 10 100 1k 10k 100k OUTPUT SHORT-CIRCUIT CURRENT vs TIME 0 Ta = +25C Vs = #15V VIN(PIN 3) = 10mv, Vo = +15V VIN(PIN 3) = +10mV, Vo = -15V 1 2 3 4 TIME FROM OUTPUT BEING SHORTED (MINUTES) INPUT OFFSET CURRENT FREQUENCY (Hz) OPEN-LOOP GAIN vs TEMPERATURE 300 Vg = +15V 250 > = 200 2 < 3g 150 5 3 z & 100 a 3 50 0 60 -20 +20 +60 +100 +140 TEMPERATURE (C) INPUT BIAS CURRENT vs TEMPERATURE 70 60 q = 50 E 2 rT} & 40 2 oO < 30 mo bE > 2 20 10 OP-02A 0 60 -20 +20 +60 +100 +140 TEMPERATURE (C) PSRR vs FREQUENCY 120 OP-02A 110 t | AN Ta = 25C 100 ; _ N @ 99 | 0P-02 & OP-02c Hut e N | wn a 80 N "I 70 Na x a N Sh 50 Nu li 1 10 100 1k 10k 100k FREQUENCY (Hz)OP-02 TYPICAL PERFORMANCE CHARACTERISTICS CLOSED-LOOP RESPONSE MAXIMUM UNDISTORTED OPEN-LOOP FOR VARIOUS GAIN OUTPUT vs FREQUENCY FREQUENCY RESPONSE CONFIGURATIONS 28 120 100 2 F284 80 TA = 25C _ | $ Vg = 15V x 80 20 sz = z 3 3 60 N g Z z 2 6 $ g a 3 40 oa 40 Ne a 5 8 wi 12 ? z z a : g = o 8 S > 0 3 r 24 Q z 2 5 0 -40 20 1 10 100 1000 0110 10 100 1k 10k 100k 1M 10M 10 100 1k 10k =: 100k 1M 10M FREQUENCY (kHz) FREQUENCY (Hz) FREQUENCY (Hz) TYPICAL APPLICATIONS HIGH-STABILITY VOLTAGE REFERENCE mA R3 R2 -_ AN A 6.4k2 3.6k22 +15V = Vout =(1+ 22. OUT (1 \vz R3 2 FOR R2 = 3.6k82, AND >-_-) = 3 2mA Vout = *10V R3 = 6.4kS2, Vout = 1.5625Vz RI IF Vz = 6.4V, THEN 1.8kQ2 Voyr<+10V Vz 6.4V ABSOLUTE VALUE CIRCUIT R3 R4 RS DESIGN EQUATIONS 10kQ 10kQ 10kQ POSITIVE INPUT NEGATIVE INPUT 1. Va = 0, D2 OFF, D1 ON 1. D1 OFF, D2 ON -EINR3) | /R5 R3 RS =EIN _VA ,_ VA _ 2. Eo = ( RI )=( R4 )- EIN Ri Ra 7 RI R2 *RO+RS Eo =lE 3. With R1 = R3 = R4=R5: EQ = EIN = ( RS ) EIN R1 fo wl 4. VOQsS error included: Eg = EIN + 2VOS 3 Fos Va (tt R3 + Ra 10kQ 4, With R3 = R4= RB: EQ = 1.5VA _ _(R2} (R3 + R4) (1.5) En S. EO-- Ra (a2+ Aa + Ral 6. With R1 = R2= R3= R4: EQ = EIN 7. Vos error included: Eo = EIn + 1.5Vos2 0.5Vos1 8. For both inputs: Eo = + JEINIOP-02 TYPICAL APPLICATIONS DAC-08 OUTPUT AMPLIFIER i +15V 5.000k2 , +10V AAA REF-01 FOR COMPLEMENTARY OUTPUT (OPERATION AS A NEGATIVE LOGIC DAC) CONNECT NON-INVERTING INPUT OF OP-AMP TO To (PIN 2}, CONNECT Ig (PIN 4) TO GROUND. INPUT/OUTPUT TABLE B1 B2 B3 B4 BS B6 B7 BB IomA_ Eo FULL-SCALE 4 LSB 1 41 4 14 414 +14 4 = 4+ 1,992 -9.960 FULL-SCALE 3 LSB 1 114 4 4 4 +4 +0 1.984 -9.920 HALF-SCALE +LSB 1 0 0 0 0 0 0 1 1.008 -5.040 HALF-SCALE 1 0 0 0 0 0 0 0 1,000 -5.000 HALF-SCALE LSB 0114 14 14 4 4 14 0992 -4.960 ZERO-SCALE + LSB 0 0 0 0 0 0 0D 1 0.0008 -0.040 ZERO-SCALE 0 0 0 0 0 0 0 0 0.000 0.000