Manufacturer Part Number
MCP9801-M/MS
Manufacturer
Microchip Technology
Introduction
The MCP9801 is a digital temperature sensor IC that provides high-accuracy temperature monitoring capabilities in a small footprint package.
Product Features and Performance
Wide operating temperature range: -55°C to 125°C
High accuracy: ±1°C (typical)
11-bit resolution
One-shot operation, programmable resolution, shutdown mode
Programmable temperature threshold alerts
Small 8-MSOP package
Product Advantages
Precise temperature monitoring
Wide temperature range
Low power consumption
Compact size
Key Technical Parameters
Supply voltage: 2.7V to 5.5V
Operating temperature: -55°C to 125°C
Test condition: -10°C to 85°C (-55°C to 125°C)
Resolution: 11 bits
Accuracy: ±1°C (typical), ±3°C (maximum)
Quality and Safety Features
RoHS3 compliant
Reliable surface mount package
Compatibility
Compatible with I2C and SMBus interfaces
Application Areas
Thermal management
Industrial equipment
Consumer electronics
Appliances
HVAC systems
Product Lifecycle
The MCP9801 is an active product from Microchip Technology. There are no indications of this product being discontinued or nearing end-of-life. Upgraded and compatible products may be available in the future.
Key Reasons to Choose This Product
High-accuracy temperature monitoring with ±1°C typical accuracy
Wide operating temperature range (-55°C to 125°C) suitable for diverse applications
Small 8-MSOP package for compact design
Low power consumption and programmable features for energy-efficient operation
Reliable and RoHS3 compliant for quality assurance
Compatible with I2C and SMBus interfaces for easy integration