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HA-5134
Data Sheet August 1998 File Number 2926.3
4MHz, Precision, Quad Operational Amplifier
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 200V, offset voltage drift of 2V/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. 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. For military grade product, refer to the HA-5134/883 data sheet.
Features
* Low Offset Voltage . . . . . . . . . . . . . . . . . . . . 200V (Max) * Low Offset Voltage Drift . . . . . . . . . . . . . . . 2V/oC (Max) * 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
Ordering Information
PART NUMBER HA1-5134-5 TEMP. RANGE (oC) 0 to 75 PACKAGE 14 Ld CERDIP PKG. NO. F14.3
OUT 1 -IN 1 +IN 1 V+
1 2 3 4 5 + 6 7
14 OUT 4 13 -IN 4 12 +IN 4 11 V10 +IN 3 9 8 -IN 3 OUT 3
+
1
4
+
+IN 2 -IN 2 OUT 2
-
2
3
+
-
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Copyright (c) Intersil Corporation 1999
HA-5134
Absolute Maximum Ratings
Voltage Between V+ and V- Terminals. . . . . . . . . . . . . . . . . . . . 40V Differential Input Voltage (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . 6V Output Current . . . . . . . . . . . . . . . . . . . . Full Short Circuit Protection
Thermal Information
Thermal Resistance (Typical, Note 1) JA (oC/W) JC (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. JA 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.
Electrical Specifications
PARAMETER INPUT CHARACTERISTICS Offset Voltage
VSUPPLY = 15V, RL = 2k, CL = 50pF, RS 100, Unless Otherwise Specified TEMP (oC) HA-5134-5 MIN TYP MAX UNITS
TEST CONDITIONS
25 Full
10 -
50 75 0.3 10 20 10 15 0.05 30 0.2 10 7.5 7 3 1.5 1
200 350 2 50 75 50 75 -
V V V/oC nA nA nA nA nA/oC V M VP-P nV/Hz nV/Hz nV/Hz pA/Hz pA/Hz pA/Hz
Average Offset Voltage Drift Bias Current
Full 25 Full
Offset Current
25 Full
Average Offset Current Drift Common Mode Range Differential Input Resistance Input Noise Voltage Input Noise Voltage Density 0.1Hz to 10Hz f = 10Hz f = 100Hz f = 1kHz Input Noise Current Density f = 10Hz f = 100Hz f = 1kHz TRANSFER CHARACTERISTICS Large Signal Voltage Gain VOUT = 10V
Full Full 25 25 25
25
-
25 Full
800 500 100 94 1 -
1200 750 120 115 4
-
kV/V kV/V dB dB V/V MHz
Common Mode Rejection Ratio
VCM = 10V
25 Full
Minimum Stable Gain Unity-Gain Bandwidth OUTPUT CHARACTERISTICS Output Voltage Swing Output Current
25 25
Full 25
12 -
13.5 20
-
V mA
2
HA-5134
Electrical Specifications
PARAMETER Full Power Bandwidth (Note 4) Channel Separation (Note 7) TRANSIENT RESPONSE (Note 5) Rise Time Slew Rate Overshoot Settling Time (Note 6) POWER SUPPLY CHARACTERISTICS Supply Current Power Supply Rejection Ratio All Amps VS = 5V to 18V Full 25 Full NOTES: Slew Rate 4. Full power bandwidth guaranteed based on slew rate measurement using: FPBW = ------------------------------ ; V PEAK = 10V . 2 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. 100 94 6.5 120 115 8 mA dB dB AV = +1, VOUT = 200mV AV = +1 AV = +1 25 25 25 25 0.75 200 1.0 20 13 400 40 ns V/s % s VOUT = 10V VSUPPLY = 15V, RL = 2k, CL = 50pF, RS 100, Unless Otherwise Specified (Continued) TEMP (oC) 25 25 HA-5134-5 MIN 12 120 TYP 16 136 MAX UNITS kHz dB
TEST CONDITIONS
Test Circuits and Waveforms
IN +
-
OUT 2k 50pF
FIGURE 1. SLEW RATE AND TRANSIENT RESPONSE TEST CIRCUIT
Vertical: 50mV/Div., Horizontal: 200ns/Div. TA = 25oC, VS = 15V, AV = +1, RL = 2k, CL = 50pF SMALL SIGNAL RESPONSE
Vertical: 2V/Div., Horizontal: 2s/Div. TA = 25oC, VS = 15V, AV = +1, RL = 2k, CL = 50pF LARGE SIGNAL RESPONSE
3
HA-5134 Test Circuits and Waveforms
+15V 2N4416 5k 5k 2k +15V + A.U.T. VIN 2k VOUT 50pF -15V 2k TO OSCILLOSCOPE
(Continued)
-
NOTES: 8. AV = -1. 9. Feedback and summing resistors should be 0.1% matched. 10. Clipping diodes are optional. HP5082-2810 recommended. FIGURE 2. SETTLING TIME CIRCUIT TA = 25oC, VS = 15V, AV = 1000 en = 0.167VP-P 0.05V/Div., 1s/Div. PEAK-TO-PEAK NOISE 0.1Hz TO 10Hz
Schematic Diagram
(Each Amplifier)
V+ QP3 R1 QP1 QP4 QN5 -IN QP5 D1 +IN D2 QP6 QP7 QN6 QN24 QN25 QN7 QN9 QN8 QP8 R6 QP13 QP10 QN19 QN16 QN1 QN3 QN10 QN12 QN14 C2 QN20 C1 R5 QP14 QN22 R7 QN21 R8 OUT QN23 QP11 QP12
QP2
QP9
QN26
QN13 QN2 QN4 QN11 R2 R3
QN15
QN17 QN18
R4 V-
4
HA-5134 Application Information
Power Supply Decoupling
Although not absolutely necessary, it is recommended that all power supply lines be decoupled with 0.01F ceramic capacitors to ground. Decoupling capacitors should be located as near to the amplifier terminals as possible. materials, thorough cleaning of insulating surfaces and implementation of moisture barriers when required is suggested. 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.
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
Typical Applications
+
-
VO 10k 1nF
TA = 25oC, VS = 15V, AV = 1, RL = 10k 20mV/Div., 1s/Div. FIGURE 3. SMALL SIGNAL TRANSIENT RESPONSE (CLOAD = 1nF)
VOUT = 10V, RLOAD = 50 CLOAD = 0.01F, AV = 3, VS = 15V Top: Input, 2V/Div., 20s/Div. Bottom: Output, 5V/Div, 20s/Div. TRANSIENT RESPONSE OF APPLICATION CIRCUIT #1
1/ HA-5134 4
+ R R1
R2 +15V (NOTE 12)
NOTES: 11. 2R R 2 - A V = 1 + ------- ------ . R R
G 1
12. 10 - 100 recommended for short circuit limiting.
0.01F
RG
1/ HA-5134 4 +
HA5002 R +
1/ HA-5134 4
(NOTE 12) 50 -15V
13. When driving heavy loads the HA-5002 may contribute to thermal errors. Proper thermal shielding is recommended.
R1
R2
FIGURE 4. APPLICATION CIRCUIT #1: INSTRUMENTATION AMPLIFIER WITH POWER OUTPUT
5
HA-5134 Typical Applications
R R R R 1B 2B 3B 4B HI-509 1A 2A 3A 4A R R R R R 2R 4R
(Continued)
8R 4R 2R R
G1 0
G0 0 1 0 1
AV -1 -2 -4 -8
1/ HA-5134 4
G0
1/ HA-5134 4
FIGURE 5. APPLICATION CIRCUIT #2: PROGRAMMABLE GAIN AMPLIFIER
VIN (BOTTOM TRACE)
+15V
1/ HA-5134 4
PULSE GEN.
50
OUTPUT (TOP TRACE)
-15V
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 TA = 25oC, VS = 15V 1 OFFSET CHANGE (V) OFFSET VOLTAGE (V) 0 -1 -2 -3 -4 -5 -6 60 50 40 30 20 10 0 -10 -20 -30 -40 -50 0 2 4 6 8 10 -60 -60 -40 -20 0 20 40 60 80 100 120
TIME (MINUTES)
FIGURE 7. VIO WARM-UP DRIFT
6
+
-
+
-
+
VIN
8R
+
-
1/ HA-5134 4
+ G1 VOUT
1/ HA-5134 4
VIN
-
-
0 1 1
High AVOL of HA-5134 reduces gain error. Gain Error 0.004% at AV = 8.
VREF
Horizontal: 50s/Div. VIN = 25mV, VOUT = 14V
TEMPERATURE (oC)
FIGURE 8. INPUT OFFSET VOLTAGE vs TEMPERATURE
HA-5134 Typical Performance Curves
2 1 0 OFFSET CURRENT (nA) CHANNEL SEPARATION (dB) 0 20 40 60 80 120 0 -1 -2 -3 -4 -5 -6 -60
(Continued)
ACL = +1, VS = 15V
40
80
120
-40
-20
100
160 10
100
1K FREQUENCY (Hz)
10K
100K
TEMPERATURE (oC)
FIGURE 9. OFFSET CURRENT vs TEMPERATURE
FIGURE 10. CHANNEL SEPARATION vs FREQUENCY
128 127 REJECTION RATIO (dB) 126 125 +PSRR 124 123 122 121 120 -60 CMRR -PSRR
5
5
0 -40 -20 0 20 40 60 80 100 120 1 200 FREQUENCY (Hz) TEMPERATURE (oC)
0 400
FIGURE 11. REJECTION RATIOS vs TEMPERATURE
FIGURE 12. NOISE DENSITY vs FREQUENCY
0 0 20 CMRR (dB) PSRR (dB) 20
40
-PSRR +PSRR
40
60 60 80 80 100 1K 10K FREQUENCY (Hz) 100K 1M 100 1K 10K FREQUENCY (Hz)
100K
1M
FIGURE 13. CMRR vs FREQUENCY
FIGURE 14. PSRR vs FREQUENCY
7
NOISE CURRENT DENSITY (pA/Hz)
VS = 5V TO 20V, VCM = 10V NOISE VOLTAGE DENSITY (nV/Hz)
10
10
HA-5134 Typical Performance Curves
GAIN (dB) 3 AV = 1000 0 GAIN (dB) -3 -55oC PHASE (DEGREES) 125oC 0 -55oC 90 125oC 180 10K 100K 1M FREQUENCY (Hz) 10M 60 40 20 GAIN PHASE (DEGREES) PHASE SHIFT (DEGREES) 0 0
(Continued)
AV = 100 PHASE
90
TA = 25oC, VS = 15V 100 1K 10K 100K 1M 10M
180
FREQUENCY (Hz)
FIGURE 15. CLOSED LOOP FREQUENCY RESPONSE
FIGURE 16. CLOSED LOOP GAIN/PHASE vs FREQUENCY
14.5
RLOAD = 2K, AV = 1000, VIN = 2V +VOUT
5.20 5.10 SUPPLY CURRENT (mA) 5.00 4.90 4.80 4.70 4.60 4.50 4.40
VS = 15V
14.4 VOUT MAXIMUM (V)
14.3
14.2
14.1 -VOUT 14.0
13.9 -60
-40
-20
0
20
40
60
80
100
120
4.30 -60
-40
-20
0
20
40
60
80
100
120
TEMPERATURE (oC)
TEMPERATURE (oC)
FIGURE 17. MAXIMUM OUTPUT VOLTAGE vs TEMPERATURE
FIGURE 18. SUPPLY CURRENT vs TEMPERATURE
40 38 34 OVERSHOOT (%) 32 30 28 26 24 22 20 18 16 14 1 1.2 1.4 1.6 1.8 2 LOAD CAPACITANCE (nF) TA = 25oC, VS = 15V AV = 1, VOUT = 200mV RISING EDGE FALLING EDGE GAIN (dB) 36
120 100 80 60 40 20 0 PHASE 90 135 180 10 100 1K 10K 100K 1M 10M 100M GAIN 0 45
FREQUENCY (Hz)
FIGURE 19. OVERSHOOT vs CLOAD
FIGURE 20. OPEN LOOP GAIN AND PHASE vs FREQUENCY
8
HA-5134
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Intersil semiconductor 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
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