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OPA320-Q1 - CMOS Operational Amplifier

General Description

The OPA320-Q1 and OPA2320-Q1 (OPAx320-Q1) devices are a new generation of precision low-voltage CMOS operational amplifiers (op amps) optimized for very low noise and wide bandwidth.

These devices operate on a low quiescent current of only 1.45 mA.

Key Features

  • 1 Qualified for Automotive.

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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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Product Folder Order Now Technical Documents Tools & Software Support & Community OPA320-Q1, OPA2320-Q1 SLOS884B – SEPTEMBER 2014 – REVISED DECEMBER 2018 OPAx320-Q1 Precision, 20-MHz, 0.9-pA, Low-Noise, RRIO, CMOS Operational Amplifier 1 Features •1 Qualified for Automotive Applications • AEC-Q100 Qualified with the Following Results: – Device Temperature Grade 1: –40°C to 125°C Ambient Operating Temperature Range – Device HBM ESD Classification Level 2 – Device CDM ESD Classification Level C4B • Precision with Zero-Crossover Distortion: – Low Offset Voltage: 150 µV (max) – High CMRR: 114 dB – Rail-to-Rail I/O • Low Input Bias Current: 0.9 pA (max) • Low Noise: 7 nV/√Hz at 10kHz • Wide Bandwidth: 20 MHz • Slew Rate: 10 V/µs • Quiescent Current: 1.