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MS5189N - 16bit 4/8-Channel SAR ADC

Download the MS5189N datasheet PDF. This datasheet also covers the MS5182N variant, as both devices belong to the same 16bit 4/8-channel sar adc family and are provided as variant models within a single manufacturer datasheet.

General Description

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

It uses single power supply.

Key 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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MS5182N-Ruimeng.pdf) that lists specifications for multiple related part numbers.

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 (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
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.