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OPA2320 - CMOS Operational Amplifier

Download the OPA2320 datasheet PDF. This datasheet also covers the OPA320 variant, as both devices belong to the same cmos operational amplifier family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (OPA320-etcTI.pdf) that lists specifications for multiple related part numbers.

General Description

The OPA320 (single) and OPA2320 (dual) are a new generation of precision, low-voltage CMOS operational amplifiers optimized for very low noise and wide bandwidth while operating on a low quiescent current of only 1.45 mA.

The OPA320 series is ideal for low-power, singlesupply applications.

Low-noise (7 nV/√Hz) and highspeed operation also make them well-suited for driving sampling analog-to-digital converters (ADCs).

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design OPA320, OPA2320, OPA320S, OPA2320S SBOS513F – AUGUST 2010 – REVISED DECEMBER 2016 OPAx320x Precision, 20-MHz, 0.

Key Features

  • 1 Precision with Zero-Crossover Distortion:.
  • Low Offset Voltage: 150 µV (Maximum).
  • High CMRR: 114 dB.
  • Rail-to-Rail I/O.
  • Low Input Bias Current: 0.9 pA (Maximum).
  • Low Noise: 7 nV/√Hz at 10 kHz.
  • Wide Bandwidth: 20 MHz.
  • Slew Rate: 10 V/µs.
  • Quiescent Current: 1.45 mA/Ch.
  • Single-Supply Voltage Range: 1.8 V to 5.5 V.
  • OPA320S and OPA2320S:.
  • IQ in Shutdown Mode: 0.1 µA.
  • Unity-Gain Stable.

More Datasheets from Texas Instruments

Part Number Description
OPA2320-Q1 CMOS Operational Amplifier
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