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OP290 - Precision / Low Power / Micropower Dual Operational Amplifier

General Description

The OP290 is a high performance micropower dual op amp that operates from a single supply of 1.6 V to 36 V or from dual supplies of ±0.8 V to ±18 V.

Input voltage range includes the negative rail allowing the OP290 to accommodate input signals down to ground in single-supply operation.

Key Features

  • Single-/dual-supply operation: 1.6 V to 36 V, ±0.8 V to ±18 V True single-supply operation; input and output voltage Input/output ranges include ground Low supply current (per amplifier), 20 µA maximum High output drive, 5 mA minimum Low input offset voltage, 200 µV typical High open-loop gain, 400 V/mV minimum Outstanding PSRR, 5.6 µV/V maximum Industry standard 8-Mead dual pinout PIN.

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Datasheet Details

Part number OP290
Manufacturer Analog Devices
File Size 277.81 KB
Description Precision / Low Power / Micropower Dual Operational Amplifier
Datasheet download datasheet OP290 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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Precision, Low Power, Micropower Dual Operational Amplifier OP290 FEATURES Single-/dual-supply operation: 1.6 V to 36 V, ±0.8 V to ±18 V True single-supply operation; input and output voltage Input/output ranges include ground Low supply current (per amplifier), 20 µA maximum High output drive, 5 mA minimum Low input offset voltage, 200 µV typical High open-loop gain, 400 V/mV minimum Outstanding PSRR, 5.6 µV/V maximum Industry standard 8-Mead dual pinout PIN CONNECTIONS OP290 OUT A 1 –IN A 2 +IN A 3 V– 4 AB –+ +– 8 V+ 7 OUT B 6 –IN B 5 +IN B Figure 1. PDIP (P-Suffix) 00327-001 GENERAL DESCRIPTION The OP290 is a high performance micropower dual op amp that operates from a single supply of 1.6 V to 36 V or from dual supplies of ±0.8 V to ±18 V.