Datasheet4U Logo Datasheet4U.com

AD8231-EP - Digitally Programmable Instrumentation Amplifier

General Description

The AD8231-EP is a low drift, rail-to-rail, instrumentation amplifier with software-programmable gains of 1, 2, 4, 8, 16, 32, 64, or 128.

The gains are programmed via digital logic or pin strapping.

Key Features

  • Digitally/pin-programmable gain G = 1, 2, 4, 8, 16, 32, 64, or 128 Specified from.
  • 55°C to +125°C 50 nV/°C maximum input offset drift 10 ppm/°C maximum gain drift Excellent dc performance 80 dB minimum CMR, G = 1 15 µV maximum input offset voltage 500 pA maximum bias current 0.7 µV p-p noise (0.1 Hz to 10 Hz) Good ac performance 2.7 MHz bandwidth, G = 1 1.1 V/μs slew rate Rail-to-rail output Shutdown/multiplex Extra op amp Single-supply range: 3 V to 6 V Dual-supply range: ±1.5 V to ±3 V.

📥 Download Datasheet

Datasheet Details

Part number AD8231-EP
Manufacturer Analog Devices
File Size 592.37 KB
Description Digitally Programmable Instrumentation Amplifier
Datasheet download datasheet AD8231-EP Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AD82010 Mono Filter-less Digital Audio Amplifier ESMT
AD82050 Mono Digital Audio Amplifier ESMT
AD82088 Mono Digital Audio Amplifier ESMT
AD82088D 2x25W Stereo / 1x50W Mono Digital Audio Amplifier ESMT
AD82120 Mono Digital Audio Amplifier ESMT

Other Datasheets by Analog Devices

Part Number Description
AD8231 Digital Programmable Instrumentation Amplifier
AD823 Dual/ 16 MHz/ Rail-to-Rail FET Input Amplifier
AD8230 Precision Instrumentation Amplifier
AD8232 Heart Rate Monitor Front-End
AD8233 Heart Rate Monitor

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
Data Sheet FEATURES Digitally/pin-programmable gain G = 1, 2, 4, 8, 16, 32, 64, or 128 Specified from −55°C to +125°C 50 nV/°C maximum input offset drift 10 ppm/°C maximum gain drift Excellent dc performance 80 dB minimum CMR, G = 1 15 µV maximum input offset voltage 500 pA maximum bias current 0.7 µV p-p noise (0.1 Hz to 10 Hz) Good ac performance 2.7 MHz bandwidth, G = 1 1.1 V/μs slew rate Rail-to-rail output Shutdown/multiplex Extra op amp Single-supply range: 3 V to 6 V Dual-supply range: ±1.