OP400HPZ Analog Devices Inc, OP400HPZ Datasheet
OP400HPZ
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OP400HPZ Summary of contents
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FEATURES Low input offset voltage: 150 µV maximum Low offset voltage drift over –55°C to +125°C: 1.2 pV/°C maximum Low supply current (per amplifier): 725 µA maximum High open-loop gain: 5000 V/mV minimum Input bias current maximum Low ...
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OP400 TABLE OF CONTENTS Features .............................................................................................. 1 Functional Block Diagrams ............................................................. 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 Absolute Maximum Ratings ............................................................ 5 Thermal Resistance ...................................................................... 5 ESD Caution .................................................................................. 5 ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS @ V = ± +25°C, unless otherwise noted Table 1. Parameter Symbol INPUT CHARACTERISTICS Input Offset Voltage V OS Long-Term Input Voltage Stability Input Offset Current I OS Input Bias Current I ...
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OP400 @ V = ±15 V, −55°C ≤ T ≤ +125°C for OP400A, unless otherwise noted Table 2. Parameter INPUT CHARACTERISTICS Input Offset Voltage Average Input Offset Voltage Drift Input Offset Current Input Bias Current Large Signal Voltage ...
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ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Supply Voltage Differential Input Voltage Input Voltage Output Short-Circuit Duration Storage Temperature Range Packages Lead Temperature (Soldering 60 sec) Junction Temperature (T ) Range J Operating Temperature Range OP400A OP400E, OP400F ...
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OP400 TYPICAL PERFORMANCE CHARACTERISTICS TIME (Minutes) Figure 4. Warmup Drift –75 –50 – TEMPERATURE (°C) Figure 5. Input Offset Voltage vs. Temperature 2.0 ...
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FREQUENCY (Hz) Figure 10. Noise Voltage Density vs. Frequency 1k 800 600 400 200 100 FREQUENCY (Hz) Figure 11. Current Noise Density vs. Frequency TIME (Seconds) Figure ...
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OP400 144 142 140 138 136 134 –75 –50 – TEMPERATURE (°C) Figure 16. Power Supply Rejection vs. Temperature –75 –50 – TEMPERATURE (°C) Figure 17. Open-Loop Gain ...
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T = 25° ±15V FALLING RISING 0.5 1.0 1.5 2.0 CAPACITIVE LOAD (nF) Figure 22. Overshoot vs. Capacitive Load 34 ...
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OP400 – 1/4 OP400 + 10k V DD – – OP400 V = ±15V 25°C A 100 0.001 0.01 0.1 1 OUTPUT CURRENT (mA) Figure 28. Saturation Voltage vs. Output ...
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APPLICATIONS The OP400 is inherently stable at all gains and is capable of driving large capacitive loads without oscillating. Nonetheless, good supply decoupling is highly recommended. Proper supply decoupling reduces problems caused by supply line noise and improves the capacitive ...
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OP400 BIPOLAR CURRENT TRANSMITTER In the circuit of Figure 32, which is an extension of the standard three op amp instrumentation amplifier, the output current is proportional to the differential input voltage. Maximum output current is ±5 mA, with voltage ...
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MULTIPLE OUTPUT TRACKING VOLTAGE REFERENCE Figure 34 shows a circuit that provides outputs 7 and 2.5 V for use as a system voltage reference. Maximum output current from each reference with ...
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OP400 OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.110 (2.79) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) 0.098 (2.49) MAX 0.005 (0.13) MIN 14 8 0.310 (7.87) 0.220 (5.59 PIN 1 0.100 (2.54) BSC 0.785 (19.94) MAX ...
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... OP400FY −25°C to +85°C OP400GP 0°C to +70°C OP400GPZ 0°C to +70°C OP400HP −40°C to +85°C OP400HPZ −40°C to +85°C OP400GS 0°C to +70°C OP400GS-REEL 0°C to +70°C OP400GSZ 0°C to +70°C OP400GSZ-REEL 0°C to +70°C OP400HS − ...
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OP400 NOTES ©2011 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00304-0-2/11(G) Rev Page ...