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OPA192 - Low Input Bias Current Op Amp

General Description

The OPAx192 family (OPA192, OPA2192, and OPA4192) is a new generation of 36-V, e-trim operational amplifiers.

These devices offer outstanding dc precision and ac performance, including rail-to-rail input/output, low offset (±5 µV, typ), low offset drift (±0.2 µV/°C, typ), and 10-MHz bandwidth.

Key Features

  • 1 Low Offset Voltage: ±5 µV.
  • Low Offset Voltage Drift: ±0.2 µV/°C.
  • Low Noise: 5.5 nV/√Hz at 1 kHz.
  • High Common-Mode Rejection: 140 dB.
  • Low Bias Current: ±5 pA.
  • Rail-to-Rail Input and Output.
  • Wide Bandwidth: 10 MHz GBW.
  • High Slew Rate: 20 V/µs.
  • Low Quiescent Current: 1 mA per Amplifier.
  • Wide Supply: ±2.25 V to ±18 V, 4.5 V to 36 V.
  • EMI/RFI Filtered Inputs.
  • Differential Input Voltage Range t.

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Full PDF Text Transcription for OPA192 (Reference)

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA192, OPA2192, OPA4192 SBOS620E – DECEMBER 2013 – REVISED NOVEMBER...

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n OPA192, OPA2192, OPA4192 SBOS620E – DECEMBER 2013 – REVISED NOVEMBER 2015 OPAx192 36-V, Precision, Rail-to-Rail Input/Output, Low Offset Voltage, Low Input Bias Current Op Amp with e-trim™ 1 Features •1 Low Offset Voltage: ±5 µV • Low Offset Voltage Drift: ±0.2 µV/°C • Low Noise: 5.5 nV/√Hz at 1 kHz • High Common-Mode Rejection: 140 dB • Low Bias Current: ±5 pA • Rail-to-Rail Input and Output • Wide Bandwidth: 10 MHz GBW • High Slew Rate: 20 V/µs • Low Quiescent Current: 1 mA per Amplifier • Wide Supply: ±2.25 V to ±18 V, 4.