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AS8500 - Universal multi pupose data aquisition system

Datasheet Summary

Description

The AS8500 is a complete, low power data acquisition system for very small signals (i.e.

voltages from shunt resistors, thermocouples) that operates on a single 5 V power supply.

The chip powers up with a set of default conditions at which time it can be operated as a read-only-converter.

Features

  • 16 bits resolution differential inputs Single + 5V supply Low power 15 mW SOIC16 package 16 kHz maximum sampling frequency internal temperature measurement internal reference programmable current sources digital comparator active wake-up PGA gains 6, 24, 50, 100 Zero offset Zero offset TC Extremely low noise Internal oscillator with comparator for active wake up 3-wire serial interface, !P compatible temperature range.
  • 40 to + 125 °C.

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Datasheet Details

Part number AS8500
Manufacturer austriamicrosystems AG
File Size 644.71 KB
Description Universal multi pupose data aquisition system
Datasheet download datasheet AS8500 Datasheet
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1.1 www.DataSheet4U.com 2 AS8500 Universal multi pupose data aquisition system 3 Data Sheet DATA SHEET 1 Features 16 bits resolution differential inputs Single + 5V supply Low power 15 mW SOIC16 package 16 kHz maximum sampling frequency internal temperature measurement internal reference programmable current sources digital comparator active wake-up PGA gains 6, 24, 50, 100 Zero offset Zero offset TC Extremely low noise Internal oscillator with comparator for active wake up 3-wire serial interface, !P compatible temperature range – 40 to + 125 °C INTERNAL TEMPERATURE REF AGND VDDA VSSA 1.26 V REFERENCE CALIBRATION DATA VDDD VSSD ETR BUF INPUT MUX CHOPPER PROTECTION 16 BIT - CONVERTER ETS VBAT RSHH DSP CONTROLLER FILTER INT.
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