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ADA4000-2 - (ADA4000-1/-2/-4) Low Cost Precision JFET Input Operational Amplifiers

General Description

The ADA4000-1/ADA4000-2/ADA4000-4 are JFET input operational amplifiers featuring precision, very low bias current, and low power.

Key Features

  • High slew rate: 20 V/μs Fast settling time Low offset voltage: 1.70 mV maximum Bias current: 40 pA maximum ±4 V to ±18 V operation Low voltage noise: 16 nV/√Hz Unity gain stable Common-mode voltage includes +VS Wide bandwidth: 5 MHz PIN.

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Datasheet Details

Part number ADA4000-2
Manufacturer Analog Devices
File Size 614.82 KB
Description (ADA4000-1/-2/-4) Low Cost Precision JFET Input Operational Amplifiers
Datasheet download datasheet ADA4000-2 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Low Cost, Precision JFET Input Operational Amplifiers ADA4000-1/ADA4000-2/ADA4000-4 FEATURES High slew rate: 20 V/μs Fast settling time Low offset voltage: 1.70 mV maximum Bias current: 40 pA maximum ±4 V to ±18 V operation Low voltage noise: 16 nV/√Hz Unity gain stable Common-mode voltage includes +VS Wide bandwidth: 5 MHz PIN CONFIGURATIONS OUT 1 V– 2 +IN 3 ADA4000-1 TOP VIEW (Not to Scale) 5 V+ 4 –IN Figure 1. 5-Lead TSOT (UJ-5) NC 1 –IN 2 +IN 3 V– 4 8 NC V+ OUT 05791-002 ADA4000-1 TOP VIEW (Not to Scale) 7 6 5 NC APPLICATIONS Reference gain/buffers Level shift/driving Active filters Power line monitoring/control Current/voltage sense or monitoring Data acquisition Sample-and-hold circuits Integrators www.DataSheet4U.com NC = NO CONNECT Figure 2.