ZJA3000-4 Datasheet Low Bias Current Op Amps

Manufacturer: ZJW

Download the ZJA3000-4 datasheet PDF. This datasheet also includes the ZJA3000-1 variant, as both parts are published together in a single manufacturer document.

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ZJA3000-4 low bias current op amps by ZJW - Datasheet Preview — Note: The manufacturer provides a single datasheet file (ZJA3000-1-ZJW.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	ZJA3000-4
Manufacturer	ZJW
File Size	2.15 MB
Description	Low Bias Current Op Amps
Datasheet	ZJA3000-4 Datasheet

General Description

ZJA3000 series high-precision continuous operational amplifiers featuring below 35 µ V offset voltage, better than 0.5 µ V/° C offset voltage drift, 25 pA input bias current and 11 nA /√Hz low noise.

These

Overview

Data Sheet ZJA3000-1/ZJA3000-2/ZJA3000-4 36 V Precision, Low Bias Current Op.

Key Features

Low Offset Voltage: 35 µ V max (SOIC package) 55 µ V max (other packages).
Low Offset Voltage Temperature Drift: 0.5 µ V/° C max (B Grade, SOIC package) 1.0 µ V/° C max (A Grade, SOIC package).
Low Input Bias Current: 25 pA max.
Low Noise: 11 nV/√Hz (f = 1 kHz).
Input Voltage Range Extends to Negative Power Supply.
CMRR: 120 dB min.
PSRR: 120 dB min (full temperature range).
AVol: 120 dB min (full temperature range).
Supply Current: 1 mA/amplifier.

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