OP27 - Low-Noise / Precision Operational Amplifier

Description

The OP27 precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise.

Offsets down to 25 µV and maximum drift of 0.6 µV/°C make the OP27 ideal for precision instrumentation applications.

Features

PIN.

Analog Devices

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Datasheet Details

Part number	OP27
Manufacturer	Analog Devices
File Size	326.67 KB
Description	Low-Noise / Precision Operational Amplifier
Datasheet	OP27 Datasheet
Additional preview pages of the OP27 datasheet.

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Full PDF Text Transcription

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Data Sheet Low Noise, Precision Operational Amplifier OP27 FEATURES PIN CONFIGURATIONS Low noise: 80 nV p-p (0.1 Hz to 10 Hz), 3 nV/√Hz Low drift: 0.2 µV/°C High speed: 2.8 V/µs slew rate, 8 MHz gain bandwidth Low VOS: 10 µV CMRR: 126 dB at VCM of ±11 V High open-loop gain: 1.8 million Available in die form GENERAL DESCRIPTION The OP27 precision operational amplifier combines the low offset and drift of the OP07 with both high speed and low noise. Offsets down to 25 µV and maximum drift of 0.6 µV/°C make the OP27 ideal for precision instrumentation applications. Low noise, en = 3.5 nV/√Hz, at 10 Hz, a low 1/f noise corner frequency of 2.7 Hz, and high gain (1.8 million), allow accurate high-gain amplification of low-level signals. A gain bandwidth product of 8 MHz and a 2.

Published: May 13, 2005 |