| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,321 pcs
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1321 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5 pcs
|
5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Medical Grade | |
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| Sensing Temperature | |
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| Voltage |
The Texas Instruments TMP117NAIDRVR is a high-precision digital temperature sensor designed for accurate temperature measurements across a wide range. It offers an accuracy of up to ±0.1 °C from –20 °C to 50 °C and operates from –55 °C to 150 °C. The sensor utilizes an I2C and SMBus-compatible interface, allowing for easy integration into various systems. Its low power consumption, with a typical current draw of 3.5 μA at a 1-Hz conversion cycle, minimizes self-heating effects and is suitable for battery-powered applications.
The TMP117NAIDRVR provides a 16-bit resolution, enabling precise temperature readings. It includes features such as programmable temperature alert limits, selectable averaging, and a digital offset for system correction. The device also contains 48 bits of general-purpose EEPROM for device programming. This sensor is designed to meet medical-grade requirements, including ASTM E1112 and ISO 80601-2-56, making it suitable for electronic thermometers. Additionally, it serves as a digital alternative to RTDs like PT100, PT500, and PT1000, simplifying design complexity.
Available in a 6-WSON (2x2 mm) package, the TMP117NAIDRVR is designed for surface mount applications. Its robust specifications and medical-grade compliance make it a versatile choice for applications ranging from electronic thermometers and thermostats to wearable fitness monitors and cold chain asset tracking.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.48 | $1.48 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -55°C to 150°C.
The accuracy is ±0.1°C from -20°C to 50°C, ±0.15°C from -40°C to 70°C, ±0.2°C from -40°C to 100°C, ±0.25°C from -55°C to 125°C, and ±0.3°C from -55°C to 150°C.
The supply voltage range is 1.8V to 5.5V, with a specific range of 1.7V to 5.5V from -55°C to 70°C and 1.8V to 5.5V from -55°C to 150°C.
The TMP117NAIDRVR uses an I2C/SMBus compatible interface.
The sensor has a 16-bit resolution, equivalent to 0.0078°C per least significant bit.
Yes, the TMP117NAIDRVR meets medical grade requirements, including ASTM E1112 and ISO 80601-2-56.