TMP432ADGST Datasheet PDF - TI

The TMP432ADGST is a Remote Temperature Sensor Monitor with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors or FPGAs. Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed. The Two-Wire serial interface accepts SMBus write byte, read byte, send byte and receive byte commands to program the alarm thresholds and to read temperature data.

● Automatic beta compensation

● Programmable threshold limits

● η-Factor Correction

● Series resistance cancellation

● Programmable threshold limits

● Minimum and maximum temperature monitors

● Multiple interface addresses

● ALERT\/THERM2\ pin configuration

● Diode fault detection

● Temperature alert function

● Wide remote temperature measurement range (up to 150°C)