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OPA388 - Input/Output Operational Amplifiers

Description

The OPAx388 (OPA388, OPA2388, and OPA4388) series of precision operational amplifiers are ultra-low noise, fast-settling, zero-drift, zero-crossover devices that provide rail-to-rail input and output operation.

Features

  • Ultra-low offset voltage: ±0.25 µV.
  • Zero drift: ±0.005 µV/°C.
  • Zero crossover: 140-dB CMRR true RRIO.
  • Low noise: 7.0 nV√Hz at 1 kHz.
  • No 1/f noise: 140 nVPP (0.1 Hz to 10 Hz).
  • Fast settling: 2 µs (1 V to 0.01%).
  • Gain bandwidth: 10 MHz.
  • Single supply: 2.5 V to 5.5 V.
  • Dual supply: ±1.25 V to ±2.75 V.
  • True rail-to-rail input and output.
  • EMI/RFI filtered inputs.
  • Industry-standard packages:.

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Datasheet preview – OPA388

Datasheet Details

Part number OPA388
Manufacturer Texas Instruments
File Size 2.98 MB
Description Input/Output Operational Amplifiers
Datasheet download datasheet OPA388 Datasheet
Additional preview pages of the OPA388 datasheet.

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Full PDF Text Transcription

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OPA388, OPA2388, OPA4388 SBOS777D – NOVEMBER 2016 – REVISED JULY 2020 OPAx388 Precision, Zero-Drift, Zero-Crossover, True Rail-to-Rail, Input/Output Operational Amplifiers 1 Features • Ultra-low offset voltage: ±0.25 µV • Zero drift: ±0.005 µV/°C • Zero crossover: 140-dB CMRR true RRIO • Low noise: 7.0 nV√Hz at 1 kHz • No 1/f noise: 140 nVPP (0.1 Hz to 10 Hz) • Fast settling: 2 µs (1 V to 0.01%) • Gain bandwidth: 10 MHz • Single supply: 2.5 V to 5.5 V • Dual supply: ±1.25 V to ±2.
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