New Product Introduction

Microchip MCP33151(D)/41(D)-10/05

Microchip MCP33151-05, MCP33151-10, MCP33151D-05, MCP33151D-10 - 1Msps/500ksps, 14/12-Bit Single-Channel, Differential/Single-ended Input SAR ADCs

Microchip MCP33151-10 MSOP-10 product image

In order to address the rigorous and harsh demands of the automotive and industrial markets, the MCP33151(D)/41(D)-xx SAR ADCs are designed to operate in both high-temperature and electromagnetic environments.

The MCP33151(D)-10/05 14-bit Analog-to-Digital Converter (ADC) features a single-ended input, high performance and low power consumption in a small package, making it ideal for battery powered systems and remote data acquisition applications. The MCP33151(D)-10/05 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 14-bit ADC capability to be added to any PIC® microcontroller.

Applications for the MCP33151(D)-10/05 include high-precision data acquisition, medical instrumentation, motor control applications, electric vehicle battery management systems, battery operated applications, switch-mode power supply applications. MCP33151(D)-10/05 is fully automotive qualified (AEC-Q100) and specified for operation between -40 and 125 degrees Celsius.

These ADCs is designed to operate in both high-temperature and electromagnetic environments and to meet the rigorous and harsh demands of the automotive and industrial environment.


Key benefits

  • Reduce cost and risk
    • The only low cost 1Msps, 14-bit, Differential input SAR ADC with automotive rating/qualification (AEC-Q100) in the market
  • Enables new system design concepts for battery powered, portable and space constraint applications
    • Ultra-low current consumption


  • High-Precision Data Acquisition
  • Medical Instruments
  • Test Equipment
  • Motor Control Applications
  • Switch-Mode Power Supply Applications
  • Battery-Powered Equipment
  • Electric Vehicle Battery Management Systems
  • Automotive: infotainment, instrument clusters, advanced driver assistance systems, powertrain sensors, and etc.


Microchip ADM00873-BNDL evaluation board imageADM00873-BNDL - 1 Msps SAR ADC Evaluation Kit

The 1 Msps SAR ADC Evaluation Kit (ADM00873-BNDL) includes all tool sets needed to evaluate the MCP33131D-10 16-bit 1 Msps SAR A/D converter. This kit includes (a) MCP331x1x-xx 1 Msps SAR ADC Evaluation Board (ADM00873) with 9V Power Supply, (b) Pre-programmed PIC32 Curiosity Board (DM320104-Bundle), and (c) USB cable for DM320104. The PC GUI (SAR ADC Utility) for this kit is downloadable from the Microchip website.

Package Contents

This kit includes: 

  • 1x MCP331x1x-xx 1 Msps SAR ADC Evaluation Board (ADM00873) with 9V Power Supply
  • 1x Pre-programmed PIC32 Curiosity Board (DM320104-Bundle) 
  • 1x USB cable for DM320104

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