TMP101中文資料采用 SOT-23 封裝、具有 I2C/SMBus 接口和警報功能的 ±2°C 數字溫度傳感器數據手冊TI規(guī)格書

描述 Description

The TMP100 and TMP101 devices are digital temperature sensors ideal for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit ADC offers resolutions down to 0.0625°C. The devices are available in 6-Pin SOT-23 packages. The TMP100 and TMP101 devices feature SMBus, Two-Wire, and I2C interface compatibility. The TMP100 device allows up to eight devices on one bus. The TMP101 device offers an SMBus Alert function with up to three devices per bus.The TMP100 and TMP101 devices are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The TMP100 and TMP101 devices are specified for operation over a temperature range of ?55°C to 125°C.

特性 Features

? Digital Output: SMBus?, Two-Wire, and I2C Interface Compatibility
? Resolution: 9 to 12 Bits, User-Selectable
? Accuracy:
? ±1°C (Typical) from –55°C to 125°C
? ±2°C (Maximum) from –55°C to 125°C

? Low Quiescent Current: 45-μA, 0.1-μA Standby
? Wide Supply Range: 2.7 V to 5.5 V
? TMP100 Features Two Address Pins
? TMP101 Features One Address Pin and an ALERT Pin
? 6-Pin SOT-23 Package

簡介

TMP101屬于傳感器變送器的溫度傳感器-模擬數字輸出。由TI制造生產的TMP101溫度傳感器 - 模擬和數字輸出模擬和數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/遠程/紅外、模擬數字、本地/遠程、數字本地/遠程/紅外或內部，感應溫度范圍為 -55°C 至 200°C。