OPA2388 Overview
Key Specifications
Package: SOIC
Pins: 8
Height: 1.75 mm
Length: 4.9 mm
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 features and excellent ac performance, combined with only 0.25 µV of offset and 0.005 µV/°C of drift over temperature, makes the OPAx388 a great choice for driving high-precision, analog-todigital converters (ADCs) or buffering the output of high-resolution, digital-to-analog converters (DACs).
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)
