| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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47,579 pcs
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47579 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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94 pcs
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94 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request | |
|
78 pcs
|
78 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TMP432BDGSR from Texas Instruments is a dual remote and local temperature sensor designed for accurate temperature monitoring. It features an I2C and SMBus compatible interface, allowing for easy integration into various systems. The device offers a wide operating temperature range from -40°C to 125°C for remote sensing and -55°C to 127°C for local sensing, with a maximum accuracy of ±1°C under specified conditions.
Key features include automatic beta compensation, N-factor correction, and series resistance cancellation, which enhance measurement precision. The sensor supports programmable limits, resolution, and a shutdown mode, consuming a maximum supply current of 45µA. It is available in a 10-VSSOP package, suitable for surface mount applications.
This sensor is ideal for applications requiring precise temperature monitoring of microprocessors, microcontrollers, or other heat-generating components. Its dual sensing capability allows for monitoring both the ambient temperature and the temperature of a remote component using diode-connected transistors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.46 | $0.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The remote operating temperature range is -40°C to 125°C, and the local operating temperature range is -55°C to 127°C.
The accuracy is ±1°C for remote sensors and ±2.5°C for the local sensor under test conditions of 0°C to 100°C.
The TMP432BDGSR uses an I2C and SMBus interface.
The supply voltage range is 2.7V to 5.5V.
The TMP432BDGSR is available in a 10-VSSOP package.