| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
29,984 pcs
|
29984 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
6,220 pcs
|
6220 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request | |
|
460 pcs
|
460 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| accuracy (Maximum @ 0 °C ~ 70 °C) |
The Texas Instruments TMP451AIDQFT is a high-accuracy, low-power digital temperature sensor with integrated local and remote sensing capabilities. It is designed for robust thermal monitoring solutions, providing a temperature accuracy of ±1°C across its operating range.
The device supports an I2C and SMBus serial interface, making it compatible with a wide range of microcontrollers and processors. It offers a 12-bit resolution for precise temperature readings and features advanced functions such as series resistance cancellation, programmable non-ideality factor, offset correction, and a programmable digital filter for improved accuracy and noise immunity.
With a supply voltage range of 1.7V to 3.6V and a low operating current of 27µA, the TMP451AIDQFT is suitable for power-sensitive applications. It is housed in an 8-lead WSON package, designed for surface mounting, and operates within a temperature range of -40°C to 125°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.84 | $0.84 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C.
The accuracy is ±1°C for local and remote diode sensors under typical operating conditions.
The TMP451AIDQFT uses an I2C and SMBus serial interface.
The supply voltage range is 1.7V to 3.6V.
The TMP451AIDQFT is supplied in an 8-WSON package.