OPA4388 Datasheet Input/output Operational Amplifiers

Manufacturer: Texas Instruments

Overview: OPA388, OPA2388, OPA4388 SBOS777D – NOVEMBER 2016 – REVISED JULY 2020 OPAx388 Precision, Zero-Drift, Zero-Crossover, True Rail-to-Rail, Input/Output Operational Amplifiers.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	OPA4388
Manufacturer	Texas Instruments
File Size	2.98 MB
Description	Input/Output Operational Amplifiers
Datasheet	OPA4388 OPA388 Datasheet (PDF)

General 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.

These

Key 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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