TMP451HQDQFTQ1 Texas Instruments - Yeehing Electronics

Automotive 1.7-V remote and local temp sensor with N-factor, filtering and series-R correction

Pricing (USD)

Quantity	Unit Price
1 — 99	1.245
100 — 249	1.029
250 — 999	0.739
1,000 +	0.39

The above prices are for reference only.

Specifications

For more information, please refer to datasheet

Documents

TMP451HQDQFTQ1 Datasheet

More Information

The TMP451-Q1 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 the 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.