TMP101中文资料采用 SOT-23 封装、具有 I2C/SMBus 接口和警报功能的 ±2°C 数字温度传感器数据手册TI规格书

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

简介

TMP101属于传感器变送器的温度传感器-模拟数字输出。由TI制造生产的TMP101温度传感器 - 模拟和数字输出模拟和数字输出温度传感器可用于测量环境热能量。特征包括传感器类型、本地感测温度、远程感测温度、输出类型、电源电压和分辨率。传感器类型为模拟本地/远程/红外、模拟数字、本地/远程、数字本地/远程/红外或内部，感应温度范围为 -55°C 至 200°C。