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Analogue to Digital Converter, 12 bit, 100 kSPS, Pseudo Differential, Serial, SPI, Single, 2.7 V


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Technical Datasheet:
MCP3201-CI/SN   Datasheet
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Product Overview

The MCP3201-CI/SN is a 12-bit Analogue-to-Digital Converter with on-board sample and hold circuitry. Combines high performance and low power consumption. The MCP3201 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 12-bit ADC capability to be added to any PIC® microcontroller. The MCP3201 features 100k samples/second, 1 input channel, low power consumption (5nA typical standby, 400µA max. active). Applications for the MCP3201 includes data acquisition, multi-channel data loggers and robotics. The device provides a single pseudo-differential input. Differential non-linearity (DNL) is specified at ±1 LSB and integral non-linearity (INL) is offered in ±1 LSB (MCP3201-B) versions. Communication with the device is done using a simple serial interface compatible with the SPI protocol.
  • 12-bit Resolution
  • ±1 LSB Maximum DNL
  • ±1 LSB maximum INL
  • Single-ended input
  • On-chip sample and hold
  • SPI serial interface (modes 0,0 and 1,1)
  • 100kSPS Maximum sampling rate at VDD = 5V
  • 50kSPS Maximum sampling rate at VDD = 2.7V
  • Low-power CMOS technology
  • 500nA Typical standby current, 2μA maximum
  • 400μA Maximum active current at 5V


Embedded Design & Development, Industrial, Sensing & Instrumentation, Test & Measurement, Computers & Computer Peripherals, Motor Drive & Control, Automation & Process Control, Portable Devices, Medical, Automotive


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Pseudo Differential

Serial, SPI




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Technical Documents (4)

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