OP177GSZ Analog Devices Inc, OP177GSZ Datasheet
OP177GSZ
Specifications of OP177GSZ
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OP177GSZ Summary of contents
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FEATURES Ultralow offset voltage T = 25°C, 25 μV maximum A Outstanding offset voltage drift 0.1 μV/°C maximum Excellent open-loop gain and gain linearity 12 V/μV typical CMRR: 130 dB minimum PSRR: 115 dB minimum Low supply current 2.0 mA ...
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OP177 TABLE OF CONTENTS Features .............................................................................................. 1 Pin Configuration ............................................................................. 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 Test Circuits ................................................................................... 4 Absolute Maximum Ratings ............................................................ 5 ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS @ V = ± 25°C, unless otherwise noted Table 1. Parameter INPUT OFFSET VOLTAGE 1 LONG-TERM INPUT OFFSET Voltage Stability INPUT OFFSET CURRENT INPUT BIAS CURRENT INPUT NOISE VOLTAGE INPUT NOISE CURRENT ...
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OP177 @ V = ±15 V, −40°C ≤ T ≤ +85°C, unless otherwise noted Table 2. Parameter INPUT Input Offset Voltage 1 Average Input Offset Voltage Drift Input Offset Current 2 Average Input Offset Current Drift Input Bias ...
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ABSOLUTE MAXIMUM RATINGS Table 3. Parameter Supply Voltage 1 Internal Power Dissipation Differential Input Voltage Input Voltage Output Short-Circuit Duration Storage Temperature Range Operating Temperature Range Lead Temperature (Soldering, 60 sec) DICE Junction Temperature ( For supply ...
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OP177 TYPICAL PERFORMANCE CHARACTERISTICS –1 –2 –10 –5 0 OUTPUT VOLTAGE (V) Figure 6. Gain Linearity (Input Voltage vs. Output Voltage) 100 T = 25° TOTAL SUPPLY VOLTAGE V– ...
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V = ±15V – TEMPERATURE (°C) Figure 12. Input Bias Current vs. Temperature 2 ±15V S 1.5 1.0 0.5 0 – TEMPERATURE (°C) Figure 13. Input Offset Current ...
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OP177 1000 THERMAL NOISE OF SOURCE RESISTORS INCLUDED 100 EXCLUDED 25° ±15V FREQUENCY (Hz) Figure 18. Total Input Noise Voltage vs. ...
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APPLICATIONS INFORMATION GAIN LINEARITY The actual open-loop gain of most monolithic op amps varies at different output voltages. This nonlinearity causes errors in high closed-loop gain circuits important to know that the manufacturer’s A tion is only a ...
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OP177 PRECISION HIGH GAIN DIFFERENTIAL AMPLIFIER The high gain, gain linearity, CMRR, and low TCV OP177 make it possible to obtain performance not previously available in single stage, very high gain amplifier applications. See Figure 28 For best ...
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BASIC CURRENT SOURCE R 3 1kΩ 100kΩ 2 – OP177 100kΩ 10Ω 990Ω I OUT +15V 0.1µ – 6 OP177 ...
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OP177 PRECISION POSITIVE PEAK DETECTOR In Figure 32, C must be polystyrene, Teflon®, or polyethylene H to minimize dielectric absorption and leakage. The droop rate is determined by the size of C and the bias current of the AD820. H ...
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OUTLINE DIMENSIONS 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) 0.400 (10.16) 0.365 (9.27) 0.355 (9.02 0.280 (7.11) 0.250 (6.35) 1 0.240 (6.10) 4 PIN 1 0.100 (2.54) BSC 0.060 (1.52) 0.210 MAX (5.33) ...
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... OP177GS-REEL7 −40°C to +85°C 1 OP177GSZ −40°C to +85°C 1 OP177GSZ-REEL −40°C to +85°C 1 OP177GSZ-REEL7 −40°C to +85° RoHS Compliant Part. Package Description 8-Lead PDIP 8-Lead PDIP 8-Lead PDIP 8-Lead PDIP 8-Lead SOIC_N 8-Lead SOIC_N ...
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NOTES Rev Page OP177 ...
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OP177 NOTES ©1995–2009 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00289-0-3/09(F) Rev Page ...