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OPA177 - Bipolar Operational Amplifier

Description

The OPA177 precision bipolar op amp feature very low offset voltage and drift.

Laser-trimmed offset, drift and input bias current virtually eliminate the need for costly external trimming.

Features

  • Low offset voltage: 25 µV (max).
  • Low offset voltage drift: 0.3 µV/°C (max).
  • High open-loop gain: 134 dB (min).
  • Low quiescent current: 1.3 mA (typ).
  • Low input bias ±2 nA (max).
  • Wide supply voltage range: 6 V to 36 V.
  • Replaces industry-standard op amps: OP-07, OP-77, OP-177, AD707, and more.
  • For improved performance with ±40-V overvoltage protection, see the OPA206 2.

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Datasheet preview – OPA177

Datasheet Details

Part number OPA177
Manufacturer Texas Instruments
File Size 918.17 KB
Description Bipolar Operational Amplifier
Datasheet download datasheet OPA177 Datasheet
Additional preview pages of the OPA177 datasheet.

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Full PDF Text Transcription

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OPA177 SBOS008A – SEPTEMBER 2000 – REVISED SEPTEMBER 2023 OPA177 0.1-μV/°C Offset Drift, 10-μV Offset, Low-Noise, Bipolar Operational Amplifier 1 Features • Low offset voltage: 25 µV (max) • Low offset voltage drift: 0.3 µV/°C (max) • High open-loop gain: 134 dB (min) • Low quiescent current: 1.3 mA (typ) • Low input bias ±2 nA (max) • Wide supply voltage range: 6 V to 36 V • Replaces industry-standard op amps: OP-07, OP-77, OP-177, AD707, and more • For improved performance with ±40-V overvoltage protection, see the OPA206 2 Applications • Analog input module • Data acquisition (DAQ) • Battery test • Lab and field instrumentation • Temperature transmitter 3 Description The OPA177 precision bipolar op amp feature very low offset voltage and drift.
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