MCP3550-50E/SN - Microchip Technology

Manufacturer Part Number

MCP3550-50E/SN

Manufacturer

Microchip Technology

Introduction

The MCP3550-50E/SN is a high-precision 22-bit Analog to Digital Converter (ADC) by Microchip Technology, designed for data acquisition in measurement applications.

Product Features and Performance

22-bit resolution

Sigma-Delta architecture

15 samples per second sampling rate

Single differential input

External voltage reference compatibility

SPI data interface

7V to 5.5V analog power supply range

7V to 5.5V digital power supply range

Operates at temperatures from -40°C to 125°C

Surface mount 8-SOIC package

Product Advantages

High resolution for precise data acquisition

Low sampling rate ideal for noise reduction in signal measurements

Flexible voltage supplies for analog and digital circuits

Suitable for harsh industrial environments due to wide operating temperature range

Key Technical Parameters

Number of Bits: 22

Sampling Rate: 15 SPS

Number of Inputs: 1

Input Type: Differential

Data Interface: SPI

Voltage - Supply, Analog: 2.7V ~ 5.5V

Voltage - Supply, Digital: 2.7V ~ 5.5V

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Robust temperature range ensures reliability in varied environmental conditions

Microchip Technology's reputation for producing quality, stable components

Compatibility

Compatible with SPI interface for ease of integration into existing systems

Application Areas

Precision measurement in industrial

Medical equipment

Weighing scales

Process control

Product Lifecycle

Active product status indicates current production and availability

Not near discontinuation, no immediate concern for obsolescence

Several Key Reasons to Choose This Product

Precision data conversion with a 22-bit resolution optimal for sensitive applications

Stable performance over a wide range of temperatures

Versatile power supply options cater to diverse electrical environments

Reliable data transmission with industry-standard SPI interface

Respected manufacturer with a track record for high-quality ADCs

Ideal for applications requiring low sample rates with high accuracy