ZJA3000-4, ZJA3000-1 - Low Bias Current Op Amps

The ZJA3000-4 by ZJW is a Low Bias Current Op Amps. Below is the official datasheet preview.

ZJA3000-4 Low Bias Current Op Amps by ZJW - Datasheet Preview — Official preview page of the **ZJA3000-4** Low Bias Current Op Amps datasheet (ZJW).

Datasheet Details

Part number	ZJA3000-4, ZJA3000-1
Manufacturer	ZJW
File Size	2.15 MB
Description	Low Bias Current Op Amps
Datasheet	ZJA3000-1-ZJW.pdf
Note	This datasheet PDF includes multiple part numbers: ZJA3000-4, ZJA3000-1. Please refer to the document for exact specifications by model.
Additional preview pages of the ZJA3000-4 datasheet.

ZJA3000-4 Product details

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.

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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Published: Feb 14, 2025 |