Manufacturer Part Number
MCP3551-E/SN
Manufacturer
Microchip Technology
Introduction
The MCP3551-E/SN is a high-accuracy analog to digital converter (ADC) targeted for various data acquisition applications.
Product Features and Performance
22-bit resolution
Sigma-Delta architecture
External reference type
Differential input type
SPI data interface
Operating temperature range from -40°C to 125°C
Surface mount, 8-SOIC package
Product Advantages
High resolution enhances measurement precision
Robust temperature range ensures reliability under varying environmental conditions
Simple SPI interface facilitates easy integration into digital systems
Key Technical Parameters
Number of Bits: 22
Sampling Rate: 14 samples per second
Number of Inputs: 1
Voltage - Supply, Analog: 2.7V to 5.5V
Voltage - Supply, Digital: 2.7V to 5.5V
Quality and Safety Features
Operates reliably across a wide temperature spectrum
Designed for long-term performance stability
Compatibility
Compatible with systems requiring SPI interface for data exchange
Application Areas
Industrial measurement
Medical instruments
Precision sensing systems
Data logging devices
Product Lifecycle
Status: Active
The product is currently active with no announced discontinuation, replacements, or upgrades affecting its availability.
Several Key Reasons to Choose This Product
High resolution of 22 bits allows for precise and accurate data measurement
Supports a wide range of supply voltages (2.7V to 5.5V) making it versatile across different power setups
Operable in extreme temperatures, suitable for harsh environments
Reliable data transfer through SPI interface ensuring compatibility with modern microcontrollers and digital systems
Durable and robust Sigma-Delta architecture providing dependable performance over time
MCP3464T-E/NCMicrochip