HA-5177 September 1998 File Number 2913.3 2MHz, Ultra-Low Of

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HA-5177 September 1998 File Number 2913.3 2MHz, Ultra-Low Of

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A-5135 A-5127A
HA-5177
September 1998 File Number 2913.3
2MHz, Ultra-Low Offset Voltage Operational Amplifier
HA-5177 bipolar, precision operational amplifier, utilizing Harris dielectric isolation advance processing techniques. This design features combination precision input characteristics, wide bandwidth (2MHz) high speed (0.8V/µs). HA-5177 uses advanced matching techniques laser trimming produce offset voltage (20µV) offset voltage drift (0.2µV/oC). This design also features voltage noise (9.0nV/Hz), current noise (1.2pA/Hz), nanoamp input currents, 120dB minimum gain. These outstanding features along with high CMRR (140dB) high PSRR (135dB) make this unity gain stable amplifier ideal high resolution data acquisition systems, precision integrators, level transducer amplifiers. HA-5177 used direct replacement OP05, OP07, OP77 while offering higher bandwidth slew rate. HA-5177/883 data sheet military grade parts package. Harris AnswerFAX (407-724-7800) Document #3733.
Features
Offset Voltage 20µV Offset Voltage Drift 0.2µV/oC High Voltage Gain. .150dB High CMRR .140dB High PSRR .135dB Noise. 9.0nV/Hz Power Consumption 51mW (Max)
Applications
High Gain Instrumentation Amplifiers Precision Control Systems Precision Integrators High Resolution Data Converters Precision Threshold Detectors Level Transducer Amplifiers
Part Number Information
PART NUMBER HA3-5177-5 HA7-5177-5 TEMP. RANGE (oC) PACKAGE PDIP CERDIP PKG. E8.3 F8.3A
Pinout
HA-5177 (PDIP, CERDIP) VIEW
CAUTION: These devices sensitive electrostatic discharge; follow proper Handling Procedures. Copyright Harris Corporation 1998
HA-5177
Absolute Maximum Ratings
Supply Voltage Between Terminals Differential Input Voltage Output Current .Short Circuit Protected
Thermal Information
Thermal Resistance (Typical, Note (oC/W) (oC/W) CERDIP Package. PDIP Package Maximum Junction Temperature (Ceramic Package) .175oC Maximum Junction Temperature (Plastic Package) .150oC Maximum Storage Temperature Range -65oC 150oC Maximum Lead Temperature (Soldering 10s) 300oC (SOIC Lead Tips Only)
Operating Conditions
Temperature Range HA-5177-2 -55oC 125oC HA-5177-5 75oC
CAUTION: Stresses above those listed "Absolute Maximum Ratings" cause permanent damage device. This stress only rating operation device these other conditions above those indicated operational sections this specification implied.
NOTE: measured with component mounted evaluation board free air.
Electrical Specifications
PARAMETER INPUT CHARACTERISTICS Offset Voltage
VSUPPLY ±15V, Unless Otherwise Specified TEST CONDITIONS TEMP. (oC) UNITS
Full
0.35
µV/oC pA/oC pA/oC µVP-P nV/Hz nV/Hz nV/Hz pAP-P pA/Hz pA/Hz pA/Hz
Average Offset Voltage Drift Bias Current
Full Full
Bias Current Average Drift Offset Current
Full Full
Offset Current Average Drift Common Mode Range Differential Input Resistance Input Noise Voltage Input Noise Voltage Density 0.1Hz 10Hz 10Hz 100Hz 1000Hz Input Noise Current Input Noise Current Density 0.1Hz 10Hz 10Hz 100Hz 1000Hz TRANSFER CHARACTERISTICS Large Signal Voltage Gain (Note
Full Full
Full
Common Mode Rejection Ratio (Note Closed Loop Bandwidth AVCL
Full
HA-5177
Electrical Specifications
PARAMETER OUTPUT CHARACTERISTICS Output Voltage Swing Full Power Bandwidth (Note Output Current (Note Output Resistance TRANSIENT RESPONSE Rise Time (Note Slew Rate (Note Settling Time (Notes Overshoot (Note POWER SUPPLY CHARACTERISTICS Supply Current Power Supply Rejection Ratio (Note NOTES: VOUT ±10V, ±10V. Slew Rate Full power bandwidth guaranteed based slew rate measurement using: FPBW PEAK VOUT ±10V. Refer test circuits section data sheet. Settling time measured 0.1% final value output step VSUPPLY ±10V ±20V. VOUT ±200mV. VOUT ±3V.
PEAK
VSUPPLY ±15V, Unless Otherwise Specified (Continued) TEST CONDITIONS TEMP. (oC) UNITS
Full
±12.5 ±12.5
V/µs
Full Full
HA-5177 Test Circuits Waveforms
50pF
FIGURE SLEW RATE TRANSIENT RESPONSE TEST CIRCUIT
Vertical Scale: 100mV/Div. Horizontal Scale: 2µs/Div. FIGURE SMALL SIGNAL RESPONSE
Vertical Scale: 5V/Div. Horizontal Scale: 5µs/Div. FIGURE LARGE SIGNAL RESPONSE
+15V 2N4416 +15V VOUT -15V 50pF OSCILLOSCOPE
NOTES: Feedback summing resistors should 0.1% matched. Clipping diodes optional. HP5082-2810 recommended.
FIGURE SETTLING TIME CIRCUIT
HA-5177 Schematic Diagram
QP21 QP22 QP17 QN16 QN15 QN46 QP13 -INPUT QN52 QN48 QN49 QN53 QN41 QN25 QP7A,B QN50 QN26 QN42 QN51 VQP4 +INPUT QN11 QN12 QN14 QP31 QN29 QP45 QP34 QP55 QP19 QP56 QP57 QP20 QP35 QP38 QN40 QP54 QP18 QP39 QP27 QN47 QN32 QP36 QP37 QP43 QN33 QP44
QP30
Typical Applications
Operation Below Supply
HA-5177 performs well down supplies. supplies there slight degradation slew rate open loop gain. There very little change bias currents offset voltage.
RLIMIT
RLIMIT
Offset Adjustment
following recommended adjust configuration:
+15V
Bias currents will increase when differential voltage 0.7V exceeded. internal current limiting resistors sufficiently limit current therefore, external resistors required. Refer ``Bias Current Differential Input Voltage'' curve Typical Performance Curves.
-15V
Setting will give adjustment range ±2.6mV.
Input Protection
HA-5177 input stage built back-to-back protection diodes with series current limiting resistors.
HA-5177 Typical Performance Curves
GAIN (dB) GAIN (dB) PHASE SHIFT (DEGREES) 0.01 100K PHASE -135 -180 GAIN
VSUPPLY ±15V, 25oC
PHASE SHIFT (DEGREES) PHASE SHIFT (DEGREES) 1000 -135 -180 100K 50pF
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE OPEN LOOP GAIN PHASE FREQUENCY
PSRR (dB) +PSRR -PSRR
FIGURE VARIOUS CLOSED LOOP GAINS FREQUENCY
CMRR (dB)
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE PSRR FREQUENCY
FIGURE CMRR FREQUENCY
50pF GAIN (dB) PHASE SHIFT (DEGREES) GAIN (dB) 100K PHASE -135 -180 GAIN
50pF
GAIN
PHASE -135 100K -180
FREQUENCY (Hz)
FREQUENCY (Hz)
FIGURE CLOSED LOOP GAIN PHASE FREQUENCY
FIGURE CLOSED LOOP GAIN PHASE FREQUENCY
HA-5177 Typical Performance Curves
OFFSET CURRENT (nA) BIAS CURRENT (nA)
VSUPPLY ±15V, 25oC (Continued)
TEMPERATURE (oC)
TEMPERATURE (oC)
FIGURE OFFSET CURRENT TEMPERATURE (FIVE REPRESENTATIVE UNITS)
OFFSET VOLTAGE CHANGE (µV) INPUT NOISE VOLTAGE (nV/Hz)
FIGURE BIAS CURRENT TEMPERATURE
NOISE VOLTAGE NOISE CURRENT 100K INPUT NOISE CURRENT (pA/Hz)
FREQUENCY (Hz)
TEMPERATURE (oC)
FIGURE OFFSET VOLTAGE TEMPERATURE
FIGURE INPUT NOISE FREQUENCY
TIME AFTER POWER (MINUTES)
OFFSET VOLTAGE CHANGE (µV)
OFFSET VOLTAGE (µV)
SUPPLY VOLTAGE (±V)
FIGURE OFFSET VOLTAGE WARM-UP DRIFT
FIGURE OFFSET VOLTAGE SUPPLY VOLTAGE (SIX REPRESENTATIVE UNITS)
HA-5177 Typical Performance Curves
50pF SLEW RATE (V/µs) SLEW RATE SLEW RATE BIAS CURRENT (mA)
VSUPPLY ±15V, 25oC (Continued)
SUPPLY VOLTAGE (±V)
DIFFERENTIAL INPUT VOLTAGE
FIGURE SLEW RATE SUPPLY VOLTAGE
FIGURE BIAS CURRENT DIFFERENTIAL INPUT VOLTAGE
15.0 13.5 PEAK OUTPUT VOLTAGE 50pF
1.28 1.26 1.24 1.22 1.18 1.16 1.14 1.12 1.08 1.06 1.04 1.02
SUPPLY CURRENT (mA)
25oC 125oC
12.0 10.5
-55oC
SUPPLY VOLTAGE (±V)
100K FREQUENCY (Hz)
FIGURE SUPPLY CURRENT SUPPLY VOLTAGE
FIGURE OUTPUT VOLTAGE FREQUENCY
100Hz 50pF OUTPUT VOLTAGE (VP-P) OVERSHOOT
VOUT ±200mV 1200 1500 1800 2100 2400 2700 3000 LOAD CAPICITANCE (pF) RISING EDGE FALLING EDGE
LOAD RESISTANCE
FIGURE OUTPUT VOLTAGE LOAD RESISTANCE
FIGURE OVERSHOOT LOAD CAPACITANCE
HA-5177 Typical Performance Curves
1.05 1.03 1.01 BANDWIDTH (MHz) 0.99 0.97 0.95 0.93 0.91 0.89 0.87 PHASE MARGIN BANDWIDTH 1000 1500 2000 2500 3000 3500 4000 4500 5000 LOAD CAPICITANCE (pF) PHASE MARGIN (DEGREES)
VSUPPLY ±15V, 25oC (Continued)
25,000, 0.22µVP-P FIGURE PEAK-TO-PEAK NOISE (0.1Hz 10Hz)
FIGURE SMALL SIGNAL BANDWIDTH PHASE MARGIN
GAIN (dB) GAIN (dB) TEMPERATURE (oC) SUPPLY VOLTAGE (±V)
FIGURE OPEN LOOP GAIN TEMPERATURE
FIGURE OPEN LOOP GAIN SUPPLY VOLTAGE
OUTPUT CURRENT (mA)
±10V,
-ISC +ISC
TIME (MINUTES)
FIGURE OUTPUT SHORT CIRCUIT CURRENT TIME

HA-5177 September 1998 File Number 2913.3 2MHz, Ultra-Low Of

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