ADT7461A传感器变送器的温度传感器-模拟数字输出规格书PDF中文资料

厂商型号	ADT7461A
参数属性	ADT7461A 封装/外壳为8-TSSOP，8-MSOP（0.118"，3.00mm 宽）；包装为卷带（TR）；类别为传感器变送器的温度传感器-模拟数字输出；产品描述：SENSOR DIGITAL -40C-120C MICRO8
功能描述	짹1??Temperature Monitor with Series Resistance Cancellation SENSOR DIGITAL -40C-120C MICRO8
封装外壳	8-TSSOP，8-MSOP（0.118"，3.00mm 宽）
文件大小	282.21 Kbytes
页面数量	19 页
生产厂商	ON Semiconductor
企业简称	ONSEMI【安森美半导体】
中文名称	安森美半导体公司官网
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数据手册	原厂下载下载地址一下载地址二到原厂下载
更新时间	2025-6-13 23:00:00
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ADT7461A规格书详情

ADT7461A属于传感器变送器的温度传感器-模拟数字输出。由安森美半导体公司制造生产的ADT7461A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。

The ADT7461A is a dual−channel digital thermometer and undertemperature/overtemperature alarm, intended for use in PCs and thermal management systems. It is pin−and register−compatible with the ADM1032 and ADT7461. A feature of the ADT7461A is series resistance cancellation, where up to 1.5 kΩ(typical) of resistance in series with the temperature monitoring diode can be automatically cancelled from the temperature result, allowing noise filtering.

Features

•On−Chip and Remote Temperature Sensor

•0.25°C Resolution/1°C Accuracy on Remote Channel

•1°C Resolution/1°C Accuracy on Local Channel

•Automatically Cancels Up to 1.5 kΩ(Typ) of Resistance in Serie

with Remote Diode to Allow Noise Filtering

•Extended, Switchable Temperature Measurement Range

0°C to +127°C (Default) or –64°C to +191°C

•Pin−and Register−Compatible with ADM1032 and ADT7461

•2−Wire SMBus Serial Interface with SMBus Alert Support

•Programmable Over/Undertemperature Limits

•Offset Registers for System Calibration

•Up to Two Overtemperature Fail−Safe THERMOutputs

•Small 8−Lead MSOP

•240 A Operating Current, 5 A Standby Current

•These are Pb−Free Devices