Manufacturer Part Number
MCP9804-E/MS
Manufacturer
Microchip Technology
Introduction
The MCP9804-E/MS is a digital temperature sensor with an I2C/SMBus interface, offering high accuracy, programmable resolution, and a wide operating temperature range.
Product Features and Performance
10-bit temperature resolution
Accuracy of ±1°C across the full -40°C to 125°C range
7V to 5.5V operating voltage
-40°C to 125°C operating temperature range
Programmable resolution (9-bit to 12-bit)
Programmable temperature limit and hysteresis
Shutdown mode for low-power applications
Local temperature sensing
Product Advantages
High accuracy across a wide temperature range
Programmable resolution to optimize power consumption
Programmable temperature limit and hysteresis for monitoring applications
Shutdown mode for low-power operation
Key Technical Parameters
Voltage Supply: 2.7V to 5.5V
Operating Temperature: -40°C to 125°C
Resolution: 10-bit
Accuracy: ±1°C
Quality and Safety Features
RoHS3 compliant
8-MSOP package
Compatibility
I2C/SMBus interface
Application Areas
Industrial automation
HVAC systems
Appliances
Consumer electronics
Product Lifecycle
The MCP9804-E/MS is an active and widely available product from Microchip Technology. There are no plans for discontinuation or end-of-life, and suitable replacement or upgrade options are readily available.
Key Reasons to Choose This Product
High accuracy and wide temperature range
Programmable resolution and temperature limit features
Low-power shutdown mode
Compact 8-MSOP package
Compatibility with common communication interfaces
MCP9805T-BE/STMicrochip