Datasheet Texas Instruments TMP431CDGKR — 数据表

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SBOS441H – SEPTEMBER 2009 – REVISED MARCH 2016 TMP43x ±1°C Temperature Sensor With Series-R,
О -Factor, and Automatic Beta Compensation
1 Features 3 Description The TMP431 and TMP432 are remote temperature
sensor monitors with a built-in local temperature
sensor. The remote temperature sensor diodeconnected transistors are typically low-cost, NPN-or
PNP-type transistors or diodes that are an integral
part of microcontrollers, microprocessors, or FPGAs. 1 В±1В°C Remote Diode Sensor
В±1В°C Local Temperature Sensor
Automatic Beta Compensation
О -Factor Correction
Programmable Threshold Limits
Two-Wire, SMBusв„ў Serial Interface
Minimum and Maximum Temperature Monitors
Multiple Interface Addresses
ALERT/THERM2 Pin Configuration
Diode Fault Detection 2 Applications LCD, DLPВ®, LCOS Projectors
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