Description
TMP451JQDQFRQ1 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 | 1.066 |
| 100 — 249 | 0.881 |
| 250 — 999 | 0.633 |
| 1,000 + | 0.27 |
The above prices are for reference only.
Specifications
For more information, please refer to datasheet
Documents
| TMP451JQDQFRQ1 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.
