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MCP3911 - 3.3V Two-Channel Analog Front End

Description

The MCP3911 is a 2.7V to 3.6V dual channel Analog Front End (AFE) containing two synchronous sampling Delta-Sigma Analog-to-Digital Converters (ADC), two PGAs, phase delay compensation block, low-drift internal voltage reference, modulator output block, digital offset and gain errors calibration reg

Features

  • Two Synchronous Sampling 16/24-bit Resolution Delta-Sigma A/D Converters.
  • 94.5 dB SINAD, -106.5 dBc Total Harmonic Distortion (THD) (up to 35th harmonic), 111 dB SFDR for Each Channel.
  • 2.7V.
  • 3.6V AVDD, DVDD.
  • Programmable Data Rate up to 125 ksps - 4 MHz Maximum Sampling Frequency.
  • Oversampling Ratio up to 4096.
  • Ultra Low Power Shutdown Mode with.

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Datasheet preview – MCP3911

Datasheet Details

Part number MCP3911
Manufacturer Microchip
File Size 1.71 MB
Description 3.3V Two-Channel Analog Front End
Datasheet download datasheet MCP3911 Datasheet
Additional preview pages of the MCP3911 datasheet.

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Full PDF Text Transcription

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MCP3911 3.3V Two-Channel Analog Front End Features • Two Synchronous Sampling 16/24-bit Resolution Delta-Sigma A/D Converters • 94.5 dB SINAD, -106.5 dBc Total Harmonic Distortion (THD) (up to 35th harmonic), 111 dB SFDR for Each Channel • 2.7V – 3.6V AVDD, DVDD • Programmable Data Rate up to 125 ksps - 4 MHz Maximum Sampling Frequency • Oversampling Ratio up to 4096 • Ultra Low Power Shutdown Mode with <2 µA • -122 dB Crosstalk between the Two Channels • LowDrift1.
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