TMP103CYFFT傳感器變送器的溫度傳感器-模擬數(shù)字輸出規(guī)格書PDF中文資料

TMP103CYFFT屬于傳感器變送器的溫度傳感器-模擬數(shù)字輸出。由美國德州儀器公司制造生產(chǎn)的TMP103CYFFT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量環(huán)境熱能量。特征包括傳感器類型、本地感測溫度、遠(yuǎn)程感測溫度、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? Multiple Device Access (MDA):

– Global Read/Write Operations

? I2C? and SMBus?-Compatible Interface

? Resolution: 8 Bits

? Accuracy: ±1°C Typical (–10°C to 100°C)

? Low Quiescent Current:

– 3-μA Active IQ at 0.25 Hz

– 1-μA Shutdown

? Supply Range: 1.4 V to 3.6 V

? Digital Output

? 4-Ball WCSP (DSBGA) Package

2 Applications

? Handsets

? Notebooks

? SSDs

? Servers

? Telecom

? Set Top Boxes

? Low Power Environmental

? Sensors

3 Description

The TMP103 is a digital output temperature sensor in

a four-ball wafer chip-scale package (WCSP). The

TMP103 is capable of reading temperatures to a

resolution of 1°C.

The TMP103 features a two-wire interface that is

compatible with both I2C and SMBus interfaces. In

addition, the interface supports multiple device

access (MDA) commands that allow the master to

communicate with multiple devices on the bus

simultaneously, eliminating the need to send

individual commands to each TMP103 on the bus.

Up to eight TMP103s can be tied together in parallel

and easily read by the host. The TMP103 is

especially suitable for space-constrained, powersensitive

applications with multiple temperature

measurement zones that must be monitored.

The TMP103 is specified for operation over a

temperature range of –40°C to 125°C.