Microchip Technology MCP3201 A/D Converters

Microchip Technology MCP3201 A/D Converters are 12-bit Analog-to-Digital (A/D) converters with onboard sample and hold-circuitry. These converters offer a single pseudo-differential input, and communication is done using a simple serial interface compatible with SPI protocol. The MCP3201 converters feature a 2.7V to 5.5V supply voltage range, 500nA, and 300nA active currents. These A/D converters come in 8-pin MSOP, PDIP, TSSOP, and 150mil SOIC packages. Typical applications include sensor interface, process control, data acquisition, and battery-operated systems.

Features

  • 12-bit resolution
  • ±1LSB max DNL
  • ±1LSB max INL (MCP3201-B)
  • ±2LSB max INL (MCP3201-C)
  • On-chip sample and hold
  • SPI™ serial interface (modes 0,0 and 1,1)
  • 2.7V to 5.5V single-supply operation
  • 5VDD sampling rate at 100ksps (max.)
  • 2.7VDD sampling rate at 50ksps (max.)
  • Low-power CMOS technology
  • 500nA (typical) standby current 2μA
  • 400μA active current at 5V
  • -40°C to +85°C industrial temperature range
  • 8-pin MSOP, PDIP, SOIC, and TSSOP package

Applications

  • Sensor interface
  • Process control
  • Data acquisition
  • Battery operated systems

Functional Block Diagram

Block Diagram - Microchip Technology MCP3201 A/D Converters
Published: 2019-12-29 | Updated: 2023-06-12