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| 型号： | TMP141AIDBVR |
| 厂商： | Texas Instruments |
| 文件页数： | 1/24页 |
| 文件大小： | 662K |
| 描述： | IC TEMP SENSOR DGTL OUT SOT23-6 |
| 标准包装： | 3,000 |
| 系列： | SensorPath™ |
| 功能： | 温度监控系统（传感器） |
| 传感器类型： | 内部 |
| 感应温度： | -40°C ~ 125°C |
| 精确度： | ±3°C（最小值） |
| 拓扑： | ADC（三角积分型），寄存器库 |
| 输出类型： | 1 线 SensorPath? |
| 输出警报： | 无 |
| 输出风扇： | 无 |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 |
| 供应商设备封装： | SOT-23-6 |
| 包装： | 带卷 (TR) |
FEATURES
D SensorPath INTERFACE
D FOUR ADDRESSES
D RESOLUTION: +0.25?/SPAN>C (10-bit)
D WIDE TEMPERATURE RANGE:
40?/SPAN>C to +125?/SPAN>C
D LOW QUIESCENT CURRENT: 110?/SPAN>A (typ)
D TEMPERATURE ACCURACY: ?/SPAN>2?/SPAN>C (max)
D EXTENDED SUPPLY RANGE: +2.7V to +5.5V
D MICRO-SIZE PACKAGES:
SOT23-6 or MSOP-8
APPLICATIONS
D MOTHERBOARDS
D VIDEO CARDS
D BASE STATIONS
D ROUTERS
DESCRIPTION
The TMP141 is a digital output temperature sensor that
utilizes the single-wire SensorPath interface. The TMP141
is capable of measuring temperatures within 2癈 of
accuracy over a temperature range of 25癈 to +85癈 and
3癈 of accuracy over 40癈 to +125癈. Low supply
current, and a supply range from 2.7V to 5.5V, make the
TMP141 an excellent candidate for a wide range of
low-power applications. The TMP141 is available in
SOT23-6 and MSOP-8 packages.
The TMP141 provides a simple, low-cost way to do
temperature measurement/monitoring and is ideal as a
part of an overall hardware health monitoring system. Up
to four TMP141s can be attached to a SensorPath bus. A
master configures the TMP141s and reads the
temperature output from all devices. No external sensing
components are needed for the TMP141 to measure and
report temperature.
Diode
Temp.
Sensor
?/DIV>
A/D
Converter
OSC
Control
Logic
Serial
Interface
Config.
and Temp.
Register
TMP141
Temperature
V+
GND
ADD0
ADD1
SWD
TMP141
SBAS347A MARCH 2005 REVISED JULY 2006
Digital Out Temperature Sensor with
Single-Wire SensorPath?/SPAN> Bus
PRODUCTION DATA information is current as of publication date. Products
conform to specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all parameters.
www.ti.com
Copyright ?20052006, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments
semiconductor products and disclaimers thereto appears at the end of this data sheet.
SensorPath is a trademark of National Semiconductor. All other trademarks are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TMP141AIDBVRG4 | 功能描述:板上安装温度传感器 Digital Out Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TMP141AIDBVT | 功能描述:板上安装温度传感器 Digital Out Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TMP141AIDBVTG4 | 功能描述:板上安装温度传感器 Digital Out Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TMP141AIDGKR | 功能描述:板上安装温度传感器 Digital Out Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
| TMP141AIDGKRG4 | 功能描述:板上安装温度传感器 Digital Out Temperature Sensor RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 准确性:+/- 1.5 C, +/- 3 C 温度阈值: 数字输出 - 总线接口:2-Wire, I2C, SMBus 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 50 C 最小工作温度:0 C 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor |
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