Texas Instruments TMP461 | Demoboard TMP461EVM

Beschreibung

The TMP461 device is a high-accuracy, low-power remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensors are typically low-cost discrete NPN or PNP transistors, or substrate thermal transistors or diodes that are integral parts of microprocessors, microcontrollers, or FPGAs. The temperature is represented as a 12-bit digital code for both the local and remote sensors, giving a resolution of 0.0625°C. The temperature accuracy is ±1°C (maximum) in the typical operating range for the local and the remote temperature sensors. The two-wire serial interface accepts the SMBus communication protocol.

Eigenschaften

• Enables full evaluation of TMP461
• Programmable non-ideality factor
• Series resistance cancellation
• Address select option
• 12-bit resolution

Typische Anwendungen

• LED Lighting Thermal Control
• Embedded Applications, Precision Instruments, Test Equipment
• Telecommunication Equipment
• Processor Temperature Monitoring
• Smart Batteries

Weiterführende Informationen

• Datenblatt
• Produktseite des IC-Herstellers