MCP3221A5T-I/OT - Microchip Technology

Manufacturer Part Number

MCP3221A5T-I/OT

Manufacturer

Microchip Technology

Introduction

MCP3221A5T-I/OT is an analog-to-digital converter (ADC) focused on low power operations and data acquisition, appropriate for a wide range of applications.

Product Features and Performance

12-bit resolution

Single channel, Single Ended Input

Sampling Rate of 22.3ksps

I2C digital interface

Successive Approximation Register (SAR) architecture

Operational within a wide voltage supply range (2.7V to 5.5V)

Supports temperatures from -40°C to +125°C

Product Advantages

Enhanced resolution for precise data conversion

Robust temperature range supports extreme conditions

Compact package (SOT-23-5), suitable for space-constrained applications

Low power consumption suitable for battery-operated devices

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 22.3k

Input Type: Single Ended

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

Mounting Type: Surface Mount

Quality and Safety Features

Operates efficiently across a broad range of supply voltages

Stable performance ensured by stringent testing standards

Compatibility

Compatible with devices that support I2C interface and require low-voltage input.

Application Areas

Portable devices

Data Logging Systems

Sensor Interfaces

Medical and Healthcare Systems

Product Lifecycle

The product is currently active with no known discontinuation and continues to receive support and updates.

Several Key Reasons to Choose This Product

High resolution and flexible sample rates fit various accuracy needs

Built for harsh environments with its wide operating temperature range

Easy interfacing with I2C enabled devices

Low power draw ensures longer battery life for portable applications

Compact design fits into tight spaces effortlessly ensuring ease of product design and assembly