MCP9803-M/SN - Microchip Technology

Manufacturer Part Number

MCP9803-M/SN

Manufacturer

Microchip Technology

Introduction

The MCP9803-M/SN is a digital temperature sensor with an integrated analog-to-digital converter (ADC) and a two-wire serial interface.

Product Features and Performance

Wide temperature range: -55°C to 125°C

High accuracy: ±1°C (typical)

Programmable resolution: 9-bit to 12-bit

One-shot mode, output switch, programmable limit, and shutdown mode

Integrated ADC for direct digital temperature reading

Two-wire serial interface (I2C/SMBus compatible)

Small 8-SOIC package

Product Advantages

Wide operating temperature range

High accuracy and resolution

Flexible programming and power management modes

Integrated ADC for easy digital temperature readout

Small footprint 8-SOIC package

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-bit

Accuracy: ±1°C (typical), ±3°C (maximum)

Quality and Safety Features

RoHS3 compliant

Microchip Technology's quality and reliability standards

Compatibility

Compatible with I2C/SMBus communication protocols

Application Areas

Industrial equipment

HVAC systems

Appliances

Embedded systems

Automotive electronics

Product Lifecycle

The MCP9803-M/SN is an active product from Microchip Technology. Replacements or upgrades may be available, but the specific product lifecycle status should be confirmed with the manufacturer.

Several Key Reasons to Choose This Product

Wide temperature range and high accuracy

Flexible programming and power management features

Integrated ADC for easy digital temperature readout

Small footprint 8-SOIC package

Compatibility with industry-standard communication protocols

Microchip Technology's quality and reliability standards