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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,589 pcs
|
2589 pcs | On Request | 1 | On Request | On Request | 16+PB | On Request | On Request | |
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
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| Automotive Grade | |
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| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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| Operating Temperature | |
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| Sensing Temperature | |
| Sensor Type | |
| Supplier Device Package | |
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| Voltage |
The TMP431DDGKR is a digital temperature sensor manufactured by Texas Instruments, designed for both local and remote temperature monitoring. It features an I2C and SMBus interface, making it compatible with a wide range of microcontrollers and processors.
This sensor offers a local sensor accuracy of ±1°C within a specified test condition range of 0°C to 100°C, and an operating temperature range from -40°C to 125°C. It supports a supply voltage from 2.7V to 5.5V and consumes a maximum of 45µA of supply current. The temperature resolution is 12 bits, providing precise measurements.
The TMP431DDGKR includes features such as ALERT, one-shot conversion, programmable limits, programmable resolution, and shutdown mode. It is available in an 8-VSSOP package, suitable for surface mount applications. The sensing temperature range is broad, from -64°C to 191°C, allowing for diverse application use.
This device is designed to monitor the temperature of microcontrollers, microprocessors, or FPGAs using external diode-connected transistors. It provides automatic beta compensation, N-factor correction, and series resistance cancellation for enhanced performance.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.53 | $0.53 |
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 under test conditions of 0°C to 100°C.
It uses an I2C and SMBus interface.
It is available in an 8-VSSOP package.
The supply voltage is between 2.7V and 5.5V.
The temperature resolution is 12 bits.