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OPA37 - Ultra-Low Noise Precision OPERATIONAL AMPLIFIERS

Download the OPA37 datasheet PDF (OPA37_Burr included). The manufacturer datasheet provides complete specifications, pinout details, electrical characteristics, and typical applications for ultra-low noise precision operational amplifiers.

Description

The OPA27 and OPA37 are ultra-low noise, high-precision monolithic operational amplifiers.

Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior voltage offset compared to common zener-zap techniques.

Features

  • q LOW NOISE: 4.5nV/√Hz max at 1kHz q LOW OFFSET: 100µV max q LOW DRIFT: 0.4µV/°C q HIGH OPEN-LOOP GAIN: 117dB min q HIGH COMMON-MODE.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (OPA37_Burr-BrownCorporation.pdf) that lists specifications for multiple related part numbers.

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Full PDF Text Transcription

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OPA27 OPA27 OPA27 OPA37 SBOS135C – JANUARY 1984 – REVISED AUGUST 2005 Ultra-Low Noise, Precision OPERATIONAL AMPLIFIERS FEATURES q LOW NOISE: 4.5nV/√Hz max at 1kHz q LOW OFFSET: 100µV max q LOW DRIFT: 0.4µV/°C q HIGH OPEN-LOOP GAIN: 117dB min q HIGH COMMON-MODE REJECTION: 100dB min q HIGH POWER-SUPPLY REJECTION: 94dB min q FITS OP-07, OP-05, AD510, AND AD517 SOCKETS APPLICATIONS q PRECISION INSTRUMENTATION q DATA ACQUISITION q TEST EQUIPMENT q PROFESSIONAL AUDIO EQUIPMENT q TRANSDUCER AMPLIFIERS q RADIATION HARD EQUIPMENT DESCRIPTION The OPA27 and OPA37 are ultra-low noise, high-precision monolithic operational amplifiers. Laser-trimmed thin-film resistors provide excellent long-term voltage offset stability and allow superior voltage offset compared to common zener-zap techniques.
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