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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.

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.

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.

📥 Download Datasheet

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

Other Datasheets by Texas Instruments

Part Number Description
OPA2320-Q1 CMOS Operational Amplifier
OPA2320S CMOS Operational Amplifier
OPA2322 CMOS Operational Amplifier
OPA2322-Q1 CMOS Operational Amplifier
OPA2322S CMOS Operational Amplifier
OPA2325 CMOS Operational Amplifier
OPA2328 CMOS Operational Amplifiers
OPA2313 1.8-V CMOS OPERATIONAL AMPLIFIER
OPA2314 1.8-V CMOS Operational Amplifier
OPA2314-EP 1.8-V CMOS OPERATIONAL AMPLIFIER

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.

View original datasheet text
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, 0.9-pA, Low-Noise, RRIO, CMOS Operational Amplifier With Shutdown 1 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.