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INA111 Datasheet High Speed Fet-input Instrumentation Amplifier

Manufacturer: Burr-Brown (Texas Instruments)

Overview: ® INA1 11 INA111 INA1 11 High Speed FET-Input INSTRUMENTATION.

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

General Description

The INA111 is a high speed, FET-input instrumentation amplifier offering excellent performance.

The INA111 uses a current-feedback topology providing extended bandwidth (2MHz at G = 10) and fast settling time (4µs to 0.01% at G = 100).

A single external resistor sets any gain from 1 to over 1000.

Key Features

  • q FET INPUT: IB = 20pA max q LOW OFFSET.

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