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MS5189N - 16bit 4/8-Channel SAR ADC

This page provides the datasheet information for the MS5189N, a member of the MS5182N 16bit 4/8-Channel SAR ADC family.

Datasheet Summary

Description

MS5182N/MS5189N is a 4/8 channel, 16 bit, charge redistribution successive approximation analog­to­digital converter.

It uses single power supply.

Features

  • No Missing Resolution: 16bit.
  • Integrated Multiplexer: 4 (MS5182N), 8 (MS5189N).
  • Optional Input Configurations: Unipolar and Bipolar Inputs, Single­ended and Differential Inputs.
  • INL: +0.4LSB (Typical), ±1.5LSB (Maximum).
  • Dynamic Range: 93.8dB.
  • SINAD: 92.5dB (20kHz), THD: ­100dB (20kHz).
  • Analog Input Range: 0 to VREF (VREF up to VDD).
  • Multiple VREF: Internal 2.5V or 4.096V, External.
  • Internal Temperature Sensor.
  • Channel Sequencer.
  • Single Pow.

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Datasheet preview – MS5189N

Datasheet Details

Part number MS5189N
Manufacturer Ruimeng
File Size 519.16 KB
Description 16bit 4/8-Channel SAR ADC
Datasheet download datasheet MS5189N Datasheet
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Full PDF Text Transcription

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MS5182N/MS5189N 16bit、4/8 Channels、200KSPS、 SAR ADC PRODUCT DESCRIPTION MS5182N/MS5189N is a 4/8 channel, 16 bit, charge redistribution successive approximation analog­to­digital converter. It uses single power supply. MS5182N/MS5189N integrates a no missing 16­bit SAR ADC, a low crosstalk multiplexer, an internal low­drift reference voltage source (optional 2.5V or 4.096V), a temperature sensor, an optional single­pole filter, and a sequencer that is useful when multiple channels are sequentially sampled. MS5182N/MS5189N uses the SPI interface to configure registers and receive converted data. The SPI interface uses a separate power supply (VIO). MS5182N/MS5189N is packaged in a small QFN20 with operating temperature ranging from ­40°C to +120°C.
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