TMP107傳感器變送器的溫度傳感器-模擬數(shù)字輸出規(guī)格書(shū)PDF中文資料

TMP107屬于傳感器變送器的溫度傳感器-模擬數(shù)字輸出。由德州儀器制造生產(chǎn)的TMP107溫度傳感器 - 模擬和數(shù)字輸出模擬和數(shù)字輸出溫度傳感器可用于測(cè)量環(huán)境熱能量。特征包括傳感器類型、本地感測(cè)溫度、遠(yuǎn)程感測(cè)溫度、輸出類型、電源電壓和分辨率。傳感器類型為模擬本地/遠(yuǎn)程/紅外、模擬數(shù)字、本地/遠(yuǎn)程、數(shù)字本地/遠(yuǎn)程/紅外或內(nèi)部，感應(yīng)溫度范圍為 -55°C 至 200°C。

1 Features

1? AEC-Q100 Qualified with:

– Temperature Grade 1: –40°C to +125°C

Ambient Operating Temperature Range

– Device HBM ESD Classification Level 2

– Device CDM ESD Classification Level C6

? High Accuracy (Without Calibration):

– ±0.4°C (max) from –20°C to +70°C

– ±0.55°C (max) from –40°C to +100°C

– ±0.7°C (max) from –55°C to +125°C

? High Resolution: 14 Bits (0.015625°C)

? UART-Compatible, SMAART Wire? Interface:

– Allows Up To 32 Daisy-Chained Devices

? EEPROM Memory for Unique Addressing, Trip

Level Programming, and General-Purpose

Storage

? Continuous Conversion and Shutdown Mode for

Power Savings

? One-Shot Conversion Mode for Custom Update

Rates and Power Savings

? Programmable Alert Feature

? Operating Temperature Range: –55°C to +125°C

? Operating Supply Range: 1.7 V to 5.5 V

? Package: SOIC-8

2 Applications

? Battery Management Systems (BMSs)

? Distributed Temperature Sensing

? Hybrid, Electric, and Power-Train Systems

? Body Control Modules (BCMs)

? Building Automation and HVACs

? Engine Control Units

? Infotainment Processor Management

? Diesel Urea Tanks

3 Description

The TMP107-Q1 digital output temperature sensor supports a total of 32 daisy-chained devices. Each

sensor has a unique 5-bit address stored in

electrically-erasable programmable memory

(EEPROM). The TMP107-Q1 is capable of reading

temperatures with a resolution of 0.015625°C, and is

accurate to within ±0.4°C in the range from –20°C to

+70°C. The TMP107-Q1 is ideal for replacing NTC and PTC thermistors where high accuracy is required.