MCP3201-CI/MS - Microchip Technology

Manufacturer Part Number

MCP3201-CI/MS

Manufacturer

Microchip Technology

Introduction

MCP3201-CI/MS is a 12-bit Analog to Digital Converter (ADC) with SPI interface

Product Features and Performance

12-bit resolution

100k samples per second

Single channel input

Pseudo-differential input type

SPI data interface

Successive Approximation Register (SAR) architecture

Single Sample/Hold ADC

External voltage reference

Product Advantages

High resolution for precise data conversion

Fast sampling rate for real-time applications

Simple serial interface for easy integration with microcontrollers

Compatible with 2.7V to 5.5V power supplies for mixed voltage systems

Operational across a wide temperature range from -40°C to 85°C

Key Technical Parameters

Bits: 12

Sampling Rate: 100k samples/second

Inputs: 1

Input Type: Pseudo-Differential

Data Interface: SPI

S/H-ADC Ratio: 1:1

A/D Converters: 1

Architecture: SAR

Voltage - Supply, Analog: 2.7V to 5.5V

Voltage - Supply, Digital: 2.7V to 5.5V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Wide operating temperature range ensures reliability in extreme conditions

SAR architecture known for stability and accuracy

Compatibility

SPI interface compatible with many microcontrollers

Dual supply voltage range for versatile power management

Application Areas

Industrial control systems

Data acquisition systems

Robotics

Medical instruments

Portable devices

Product Lifecycle

Status: Active

Not nearing discontinuation

Upgrades or direct replacements could be available

Several Key Reasons to Choose This Product

12-bit precision for accurate digital representation of analog signals

High-speed ADC suitable for dynamic measurement scenarios

Efficient SPI communication minimizing microcontroller overhead

Scalable voltage support facilitating integration into various systems

Robust design capable of operating under strenuous environmental conditions

Microchip’s reputation for reliability and support in semiconductor products

Small form factor TSSOP and MSOP packages for space-constrained applications