TMP401 - ±1°C Programmable Remote/Local Digital Out TEMPERATURE SENSOR

TMP401是TI德州仪器公司的一款远程温度传感器产品，TMP401是±1°C Programmable Remote/Local Digital Out TEMPERATURE SENSOR，本站介绍了TMP401的封装应用图解、特点和优点、功能等，并给出了与TMP401相关的TI元器件型号供参考。

TMP401 - ±1°C Programmable Remote/Local Digital Out TEMPERATURE SENSOR - 远程温度传感器 - 温度传感器和控制IC - 德州仪器

产品特性

±1°C Remote Diode Sensor
±3°C Local Temperature Sensor
Series Resistance Cancellation
THERM Flag Output
ALERT/THERM2 Flag Output
Programmable Over- and Undertemperature Limits
Programmable Resolution: 9- to 12-Bit
Diode Fault Detection
SMBus-Compatible

产品应用

Servers and Workstations
Desktop and Notebook Computers
Telecom and Network Infrastructure
Set Top Boxes

产品说明

The TMP401 is a remote temperature sensor monitor with a built-in local temperature sensor. The remote sensor is capable of monitoring the temperature of any external PN junction. Typical sense elements include low-cost NPN- or PNP-type transistors and diodes, or accessible thermal diodes integrated within microcontrollers, microprocessors, or field-programmable gate arrays (FPGAs).

The accuracy of the remote sensor 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 alarm thresholds and to read temperature data.

Features included in the TMP401 are series resistance cancellation, wide remote temperature measurement range (up to +150°C), diode fault detection, and temperature alert functions.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
TMP401	VSSOP (8)	3.00 mm × 3.00 mm

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