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ADA4000-1 Datasheet (ada4000-1/-2/-4) Low Cost Precision JFET Input Operational Amplifiers

Manufacturer: Analog Devices

Overview: Low Cost, Precision JFET Input Operational Amplifiers ADA4000-1/ADA4000-2/ADA4000-4.

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

General Description

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

Combining high input impedance, low input bias current, wide bandwidth, fast slew rate, and fast settling time, the ADA4000-1/ADA4000-2/ADA4000-4 are ideal amplifiers for driving analog-to-digital inputs and buffering digital-to-analog converter outputs.

The input common-mode voltage includes the positive power supply, which makes the part an excellent choice for high-side signal conditioning.

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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More Datasheets from Analog Devices

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