TMP139AIYAHR
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Texas Instruments TMP139 Digital Temperature Sensor is a high-accuracy temperature sensor with an I2C / I3C compliant digital interface supporting In-Band Interrupts (IBI). By supporting the interface requirements of JEDEC JESD302-1 for Grade-B devices, the TMP139 exceeds the temperature accuracy requirements of the specification, enabling higher performance DDR5 memory modules. Available in a compact 6-ball DSBGA package, TMP139 is designed for high-speed, high-accuracy, and low-power thermal monitoring applications.
The Texas Instruments TMP139 has a typical accuracy of ±0.25°C over the entire temperature range from –40°C to +125°C and offers an on-chip 11-bit analog-to-digital converter (ADC) providing a temperature resolution of 0.25°C. The TMP139 is designed to operate from a core power supply of 1.8V and I/O power supply of 1V, with a low typical average quiescent current of 4.7µA when performing conversions every 125ms.