HA-5134 UCT PROD UCT E T E L PR O D E T O B SO U IT B ST LE SU -5104 Data Sheet HA POSSIB itle A34) bt Hz recin, ad eranal plir) utho ) eyrds ter- July 2001 2926.4 4MHz, Precision, Quad Operational Amplifier Features The HA-5134 is a precision quad operational amplifier that is pin compatible with the OP-400, LT1014, OP11, RM4156, and LM148 as well as the HA-4741. Each amplifier features guaranteed maximum values for offset voltage of 200µV, offset voltage drift of 2µV/oC, and offset current of 75nA over the full temperature range while CMRR/PSRR is guaranteed greater than 94dB and AVOL is guaranteed above 500kV/V over the full temperature range. • Low Offset Voltage Drift . . . . . . . . . . . . . . . 2µV/oC (Max) • Low Offset Voltage . . . . . . . . . . . . . . . . . . . . .200µV (Max) Precision performance of the HA-5134 is enhanced by a noise voltage density of 7nV/√Hz at 1kHz, noise current density of 1pA/√Hz at 1kHz and channel separation of 120dB. Each unity-gain stable quad amplifier is fabricated using the dielectric isolation process to assure performance in the most demanding applications. The HA-5134 is ideal for compact circuits such as instrumentation amplifiers, state-variable filters, and lowlevel transducer amplifiers. Other applications include precision data acquisition, precision integrators, and accurate threshold detectors in designs where board space is a limitation. • High Channel Separation . . . . . . . . . . . . . . . . . . . . 120dB • Low Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7nV/√Hz • Unity Gain Bandwidth. . . . . . . . . . . . . . . . . . . . . . . . 4MHz • High CMRR/PSRR . . . . . . . . . . . . . . . . . . . . . 120dB (Typ) Applications • Instrumentation Amplifiers • State-Variable Filters • Precision Integrators • Threshold Detectors • Precision Data Acquisition Systems • Low-Level Transducer Amplifiers Pinout HA-5134 (CERDIP) TOP VIEW For military grade product, refer to the HA-5134/883 data sheet. Part Number Information rpoion, minctor, ad, eranal plir, File Number PART NUMBER HA1-5134-5 TEMP. RANGE ( oC) 0 to 75 PACKAGE 14 Ld CERDIP PKG. NO. F14.3 OUT 1 1 -IN 1 2 14 OUT 4 + 1 4 - 13 -IN 4 + +IN 1 3 12 +IN 4 V+ 4 11 V- +IN 2 5 + -IN 2 6 OUT 2 7 2 3 + - 10 +IN 3 9 -IN 3 8 OUT 3 wer p, ut s rt, ci1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil and Design is a trademark of Intersil Americas Inc. | Copyright © Intersil Americas Inc. 2001 HA-5134 Absolute Maximum Ratings Thermal Information Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . . . . . . . 40V Differential Input Voltage (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . 6V Output Current . . . . . . . . . . . . . . . . . . . . Full Short Circuit Protection Thermal Resistance (Typical, Note 1) θJA ( oC/W) θJC (oC/W) CERDIP Package. . . . . . . . . . . . . . . . . 80 30 Maximum Junction Temperature (Note 3) . . . . . . . . . . . . . . . . 175oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC Operating Conditions Temperature Range HA-5134-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTES: 1. θJA is measured with the component mounted on an evaluation PC board in free air. 2. For differential input voltages greater than 6V, the input current must be limited to 25mA to protect the back-to-back input diodes. 3. Maximum power dissipation, including output load, must be designed to maintain the maximum junction temperature below 175oC. VSUPPLY = ±15V, R L = 2kΩ, C L = 50pF, RS ≤ 100Ω , Unless Otherwise Specified Electrical Specifications HA-5134-5 TEMP (oC) MIN TYP MAX UNITS 25 - 50 200 µV Full - 75 350 µV Average Offset Voltage Drift Full - 0.3 2 µV/oC Bias Current 25 - ±10 ±50 nA Full - ±20 ±75 nA 25 - 10 50 nA Full - 15 75 nA Average Offset Current Drift Full - 0.05 - nA/oC Common Mode Range Full ±10 - - V Differential Input Resistance 25 - 30 - MΩ PARAMETER TEST CONDITIONS INPUT CHARACTERISTICS Offset Voltage Offset Current Input Noise Voltage 0.1Hz to 10Hz 25 - 0.2 - µVP-P Input Noise Voltage Density f = 10Hz 25 - 10 - nV/√Hz f = 100Hz - 7.5 - nV/√Hz f = 1kHz - 7 - nV/√Hz - 3 - pA/√Hz f = 100Hz - 1.5 - pA/√Hz f = 1kHz - 1 - pA/√Hz 25 800 1200 - kV/V Full 500 750 - kV/V 25 100 120 - dB Full 94 115 - dB Minimum Stable Gain 25 1 - - V/V Unity-Gain Bandwidth 25 - 4 - MHz Output Voltage Swing Full 12 13.5 - V Output Current 25 - 20 - mA Input Noise Current Density f = 10Hz 25 TRANSFER CHARACTERISTICS VOUT = ±10V Large Signal Voltage Gain VCM = ±10V Common Mode Rejection Ratio OUTPUT CHARACTERISTICS 2 HA-5134 VSUPPLY = ±15V, R L = 2kΩ, C L = 50pF, RS ≤ 100Ω , Unless Otherwise Specified (Continued) Electrical Specifications HA-5134-5 TEMP (oC) MIN TYP MAX UNITS 25 12 16 - kHz VOUT = ±10V 25 120 136 - dB Rise Time AV = +1, VOUT = 200mV 25 - 200 400 ns Slew Rate AV = +1 25 0.75 1.0 - V/µs Overshoot AV = +1 25 - 20 40 % 25 - 13 - µs PARAMETER TEST CONDITIONS Full Power Bandwidth (Note 4) Channel Separation (Note 7) TRANSIENT RESPONSE (Note 5) Settling Time (Note 6) POWER SUPPLY CHARACTERISTICS Supply Current All Amps Full - 6.5 8 mA Power Supply Rejection Ratio VS = ±5V to ±18V 25 100 120 - dB Full 94 115 - dB NOTES: Slew Rate 4. Full power bandwidth guaranteed based on slew rate measurement using: FPBW = ------------------------------- ; V PEAK = 10V . 2π V PEAK 5. Refer to Test Circuits section of the data sheet. 6. Specified to 0.01% of a 10V step, AV = -1. 7. Guaranteed but not tested. Test Circuits and Waveforms IN + OUT - 2kΩ 50pF FIGURE 1. SLEW RATE AND TRANSIENT RESPONSE TEST CIRCUIT Vertical: 50mV/Div., Horizontal: 200ns/Div. TA = 25oC, VS = ±15V, AV = +1, RL = 2kΩ , C L = 50pF Vertical: 2V/Div., Horizontal: 2µs/Div. TA = 25oC, VS = ±15V, AV = +1, RL = 2kΩ , C L = 50pF SMALL SIGNAL RESPONSE LARGE SIGNAL RESPONSE 3 HA-5134 Test Circuits and Waveforms (Continued) +15V 2N4416 5kΩ TO OSCILLOSCOPE 5kΩ 2kΩ +15V + VOUT A.U.T. - VIN 50pF 2kΩ -15V 2kΩ NOTES: 8. AV = -1. TA = 25oC, VS = ±15V, AV = 1000 en = 0.167µVP-P 0.05µV/Div., 1s/Div. 9. Feedback and summing resistors should be 0.1% matched. 10. Clipping diodes are optional. HP5082-2810 recommended. FIGURE 2. SETTLING TIME CIRCUIT Schematic Diagram PEAK-TO-PEAK NOISE 0.1Hz TO 10Hz (Each Amplifier) V+ QP3 R1 QP11 QP12 QP1 QP4 QN5 -IN +IN D1 QP5 D2 QP2 QN23 QP6 QN24 QP7 QN6 QN9 QN7 QP9 R6 QP8 QN25 R7 QN8 QP13 QN21 OUT R8 QP10 QN26 QN22 QN19 QN16 QN1 QN3 QP14 R5 QN10 QN12 C2 QN14 QN13 QN2 C1 QN20 QN15 QN17 QN18 QN4 QN11 R2 R3 R4 V- 4 HA-5134 Application Information materials, thorough cleaning of insulating surfaces and implementation of moisture barriers when required is suggested. Power Supply Decoupling Although not absolutely necessary, it is recommended that all power supply lines be decoupled with 0.01µF ceramic capacitors to ground. Decoupling capacitors should be located as near to the amplifier terminals as possible. Considerations For Prototyping The following list of recommendations are suggested for prototyping. 1. Resolving low level signals requires minimizing leakage currents caused by external circuitry. Use of quality insulating 2. Error voltages generated by thermocouples formed between dissimilar metals in the presence of temperature gradients should be minimized. Isolation of low level circuitry from heat generating components is recommended. 3. Shielded cable input leads, guard rings and shield drivers are recommended for the most critical applications. Typical Applications + VO - 1nF 10kΩ TA = 25oC, VS = ±15V, AV = 1, RL = 10kΩ 20mV/Div., 1µs/Div. VOUT = ±10V, RLOAD = 50Ω CLOAD = 0.01µF, AV = 3, VS = ±15V Top: Input, 2V/Div., 20µs/Div. Bottom: Output, 5V/Div, 20µs/Div. FIGURE 3. SMALL SIGNAL TRANSIENT RESPONSE (CLOAD = 1nF) 1/ HA-5134 4 R2 + R TRANSIENT RESPONSE OF APPLICATION CIRCUIT #1 R1 NOTES: 2R R 2 – AV = 1 + -------- ------- . R R +15V 11. (NOTE 12) 12. 10Ω - 100Ω recommended for short circuit limiting. G RG 1/ HA-5134 4 + HA5002 R R1 R2 (NOTE 12) 50Ω 0.01µF 1 13. When driving heavy loads the HA-5002 may contribute to thermal errors. Proper thermal shielding is recommended. -15V + 1/ HA-5134 4 FIGURE 4. APPLICATION CIRCUIT #1: INSTRUMENTATION AMPLIFIER WITH POWER OUTPUT 5 HA-5134 Typical Applications - VIN (Continued) R 8R R 4R R 2R R R + HI-509 - VOUT 1/ HA-5134 4 1A 2A 3A 4A R R R 2R R 4R R 8R G0 AV 0 0 -1 0 1 -2 1 0 -4 1 1 -8 High AVOL of HA-5134 reduces gain error. Gain Error ≅ 0.004% at AV = 8. - G1 G0 1/ HA-5134 4 VIN 1B 2B 3B 4B + 1/ HA-5134 4 G1 + - + 1/ HA-5134 4 VREF FIGURE 5. APPLICATION CIRCUIT #2: PROGRAMMABLE GAIN AMPLIFIER +15V VIN (BOTTOM TRACE) 1/ HA-5134 4 + OUTPUT (TOP TRACE) - PULSE GEN. 50Ω -15V Horizontal: 50µs/Div. VIN = ±25mV, VOUT = ±14V NOTE: If differential input voltages greater than 6V are present, input current must be limited to less than 25mA. FIGURE 6. APPLICATION CIRCUIT #3: PRECISION COMPARATOR Typical Performance Curves 2 60 TA = 25oC, VS = ±15V 50 1 OFFSET VOLTAGE (µV) OFFSET CHANGE (µV) 40 0 -1 -2 -3 -4 30 20 10 0 -10 -20 -30 -40 -5 -50 -6 0 2 4 6 TIME (MINUTES) FIGURE 7. VIO WARM-UP DRIFT 6 8 10 -60 -60 -40 -20 0 20 40 60 80 100 120 TEMPERATURE (oC) FIGURE 8. INPUT OFFSET VOLTAGE vs TEMPERATURE HA-5134 Typical Performance Curves 2 (Continued) ACL = +1, VS = ±15V 1 CHANNEL SEPARATION (dB) -1 -2 -3 -4 -5 -6 -60 -40 -20 0 20 40 60 80 100 40 80 120 160 10 120 100 1K TEMPERATURE (oC) FIGURE 9. OFFSET CURRENT vs TEMPERATURE REJECTION RATIO (dB) 127 126 125 +PSRR -PSRR 123 CMRR 121 120 -60 10 10 5 5 NOISE VOLTAGE DENSITY (nV/√Hz) VS = ±5V TO ±20V, VCM = ±10V 122 100K FIGURE 10. CHANNEL SEPARATION vs FREQUENCY 128 124 10K FREQUENCY (Hz) 0 -40 0 -20 20 40 60 80 100 1 120 0 400 200 TEMPERATURE (oC) NOISE CURRENT DENSITY (pA/√Hz) OFFSET CURRENT (nA) 0 0 FREQUENCY (Hz) FIGURE 11. REJECTION RATIOS vs TEMPERATURE FIGURE 12. NOISE DENSITY vs FREQUENCY 0 0 PSRR (dB) CMRR (dB) 20 20 40 40 -PSRR +PSRR 60 60 80 80 100 1K 10K 100K FREQUENCY (Hz) FIGURE 13. CMRR vs FREQUENCY 7 1M 100 1K 10K 100K FREQUENCY (Hz) FIGURE 14. PSRR vs FREQUENCY 1M HA-5134 (Continued) 3 AV = 1000 60 -3 -55oC -55oC 90 125 oC 180 10K 1M 100K 20 GAIN 0 0 PHASE (DEGREES) 125oC 0 40 AV = 100 PHASE 100 10M 1K 10K 10M 1M FIGURE 16. CLOSED LOOP GAIN/PHASE vs FREQUENCY 5.20 RLOAD = 2K, AV = 1000, VIN = ±2V 5.10 14.4 +VOUT SUPPLY CURRENT (mA) VOUT MAXIMUM (V) 100K FREQUENCY (Hz) FIGURE 15. CLOSED LOOP FREQUENCY RESPONSE 14.5 180 TA = 25oC, VS = ±15V FREQUENCY (Hz) 90 PHASE (DEGREES) 0 GAIN (dB) GAIN (dB) Typical Performance Curves 14.3 14.2 14.1 -VOUT VS = ±15V 5.00 4.90 4.80 4.70 4.60 4.50 14.0 4.40 -40 -20 0 20 40 60 100 80 4.30 -60 120 -40 -20 TEMPERATURE (oC) 120 38 100 GAIN (dB) 36 OVERSHOOT (%) 40 60 80 100 120 FIGURE 18. SUPPLY CURRENT vs TEMPERATURE 40 FALLING EDGE 32 RISING EDGE 30 20 TEMPERATURE (oC) FIGURE 17. MAXIMUM OUTPUT VOLTAGE vs TEMPERATURE 34 0 28 80 60 40 GAIN 0 20 26 45 0 24 PHASE 90 22 20 TA = 25oC, VS = ±15V 135 18 AV = 1, VOUT = 200mV 180 16 14 1 1.2 1.4 1.6 1.8 LOAD CAPACITANCE (nF) FIGURE 19. OVERSHOOT vs CLOAD 8 2 10 100 1K 10K 100K 1M 10M PHASE SHIFT (DEGREES) 13.9 -60 100M FREQUENCY (Hz) FIGURE 20. OPEN LOOP GAIN AND PHASE vs FREQUENCY HA-5134 All Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems. Intersil Corporation’s quality certifications can be viewed at website www.intersil.com/design/quality/iso.asp. Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. 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