Temperature Sensor IC, SOT-563 Package, 6 Pins

The TMP102AIDRLR is a precision serial-output temperature sensor offering high resolution and low power consumption for efficient monitoring. It is compatible with SMBus and two-wire interfaces, supporting the connection of up to four devices on a single bus for scalable system design. An integrated SMB alert function provides immediate notifications for temperature threshold breaches, enhancing system responsiveness and safety.

This device requires no external components for operation, simplifying design and reducing overall system cost. It delivers temperature readings with a fine resolution of 0.0625°C, enabling precise control and monitoring. The sensor excels in power efficiency, with a remarkably low quiescent current of just 10µA (maximum) during active operation and a minimal 1µA (maximum) in shutdown mode, making it ideal for battery-powered or energy-sensitive applications.

It offers a digital sensor output with an open-drain IC output type. The device maintains an accuracy of ±2°C across a wide operating range from -40°C to +125°C, with a sensing capability extending from -55°C to +125°C. Housed in a compact SOT-563 package, it operates from a supply voltage range of 1.4V to 3.6V and features a 12-bit resolution digital output communicated via I2C or SMBus.

Key Features:

• High-resolution temperature sensing (0.0625°C)
• Ultra-low power consumption (10µA Active, 1µA Shutdown)
• SMBus and two-wire interface compatible
• Supports up to four devices on one bus
• Integrated SMB alert function
• No external components required
• Wide operating temperature range: -55°C to +150°C