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参数资料
| 型号： | TMP122AMDBVTEP |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO6 |
| 封装： | GREEN, PLASTIC, SOT-23, 6 PIN |
| 文件页数： | 1/18页 |
| 文件大小： | 651K |
| 代理商： | TMP122AMDBVTEP |
1
FEATURES
DESCRIPTION
APPLICATIONS
SUPPORTS DEFENSE, AEROSPACE,
www.ti.com .......................................................................................................................................................................................... SBOS454 – NOVEMBER 2008
1.5°C ACCURATE PROGRAMMABLE DIGITAL TEMPERATURE SENSORS
WITH SPI INTERFACE
2
Digital Output: SPI-Compatible Interface
Programmable Resolution: 9 to 12 Bits + Sign
The TMP122 is an SPI-compatible temperature
sensor available in an SOT23-6 package. Requiring
Aaccuracy: ±1.5°C from -25°C to 85°C (max)
only a pull-up resistor for complete function, the
±2.0°C from -55°C to 125°C (max)
TMP122 temperature sensor is capable of measuring
Low Quiescent Current: 50 A
temperatures
within
2°C
of
accuracy
over
a
Wide Supply Range: 2.7 V to 5.5 V
temperature range of -55°C to 125°C, with operation
up
to
150°C.
Programmable
resolution,
Tiny SOT23-6 Package
programmable set points and shut down function
Operation to 150°C
provide versatility for any application. Low supply
Programmable High/Low Setpoints
current and a supply range from 2.7 V to 5.5 V make
the TMP122 an excellent candidate for low-power
applications.
Power-Supply Temperature Monitoring
The
TMP122
is
ideal
for
extended
thermal
Computer Peripheral Thermal Protection
measurement
in
a
variety
of
communication,
computer, consumer, environmental, industrial, and
Notebook Computers
instrumentation applications.
Cell Phones
Battery Management
Office Machines
Thermostat Controls
Environmental Monitoring and HVAC
Electromechanical Device Temperature
AND MEDICAL APPLICATIONS
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Available in Military (–55°C/125°C)
Temperature Range(1)
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
(1)
Additional temperature ranges are available - contact factory
1
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.
2
SPI is a trademark of Motorola.
PRODUCTION DATA information is current as of publication date.
Copyright 2008, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TMP122-EP | 制造商:TI 制造商全称:Texas Instruments 功能描述:1.5°C ACCURATE PROGRAMMABLE DIGITAL TEMPERATURE SENSORS WITH SPI? INTERFACE |
| TMP122-EP_1 | 制造商:TI 制造商全称:Texas Instruments 功能描述:1.5°C ACCURATE PROGRAMMABLE DIGITAL TEMPERATURE SENSORS WITH SPI? INTERFACE |
| TMP122EVM | 功能描述:温度传感器开发工具 TMP122 Eval Mod RoHS:否 制造商:Texas Instruments 产品类型:Temperature Sensors and Control ICs 工具用于评估:MSP430G2553 接口类型:USB 工作电源电压: 工作电源电流: |
| TMP123 | 制造商:TI 制造商全称:Texas Instruments 功能描述:2C Accurate Digital Temperature Sensor with SPI Interface |
| TMP123AIDBVR | 功能描述:板上安装温度传感器 1.5C Accurate Dig w/SPI Interface 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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