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| 型号： | TMP435ADGST |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 模拟信号调理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDSO10 |
| 封装： | GREEN, PLASTIC, MSOP-10 |
| 文件页数： | 1/31页 |
| 文件大小： | 477K |
| 代理商： | TMP435ADGST |
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TMP435
DXP
DXN
V+
1
10
9
4
5
3
2
SCL
SDA
THERM
+5V
SMBus
Controller
8
GND
ALERTTHERM2
/
7
6
OneChannelLocal
OneChannelRemote
TMP435
A1
A0
www.ti.com
SBOS495A – MARCH 2010 – REVISED APRIL 2010
±1°C TEMPERATURE SENSOR with Series-R,
n-Factor, Automatic Beta Compensation and Programmable Addressing
Check for Samples: TMP435
1
FEATURES
DESCRIPTION
234
±1°C REMOTE DIODE SENSOR
The TMP435 is a remote temperature sensor monitor
with a built-in local temperature sensor. The remote
±1°C LOCAL TEMPERATURE SENSOR
temperature sensor diode-connected transistors are
AUTOMATIC BETA COMPENSATION
typically low-cost, NPN- or PNP-type transistors or
n-FACTOR CORRECTION
diodes that are an integral part of microcontrollers,
PROGRAMMABLE THRESHOLD LIMITS
microprocessors, or FPGAs.
TWO-WIRE/ SMBus SERIAL INTERFACE
Remote
accuracy
is
±1°C
for
multiple
IC
manufacturers, with no calibration needed. The
MINIMUM AND MAXIMUM TEMPERATURE
two-wire serial interface accepts SMBus write byte,
MONITORS
read byte, send byte, and receive byte commands to
MULTIPLE INTERFACE ADDRESSES
program
the
alarm
thresholds
and
to
read
ALERT/THERM2 PIN CONFIGURATION
temperature data.
DIODE FAULT DETECTION
The
TMP435
includes
beta
compensation
PIN-PROGRAMMABLE TWO-WIRE
(correction),
series
resistance
cancellation,
ADDRESSING
programmable
non-ideality
factor,
programmable
resolution, programmable threshold limits, minimum
and maximum temperature monitors, wide remote
APPLICATIONS
temperature measurement range (up to +150°C),
LCD/ DLP/LCOS PROJECTORS
diode fault detection, a temperature alert function,
SERVERS
and pin-programmable two-wire addressing using
INDUSTRIAL CONTROLLERS
3-state logic.
CENTRAL OFFICE TELECOM EQUIPMENT
The TMP435 is available in an MSOP-10 package.
DESKTOP AND NOTEBOOK COMPUTERS
STORAGE AREA NETWORKS (SAN)
INDUSTRIAL AND MEDICAL EQUIPMENT
PROCESSOR/FPGA TEMPERATURE
MONITORING
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
DLP is a registered trademark of Texas Instruments.
3
SMBus is a trademark of Intel Corporation.
4
All other trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2010, 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 |
|---|---|
| TMP441 | 制造商:TI 制造商全称:Texas Instruments 功能描述:?±1?°C TEMPERATURE SENSOR with Automatic Beta Compensation, Series-R, and h-Factor in a SOT23-8 |
| TMP441AIDCNR | 功能描述:板上安装温度传感器 Temp Sensor with Auto Beta Comp 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 |
| TMP441AIDCNT | 功能描述:板上安装温度传感器 Temp Sensor with Auto Beta Comp 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 |
| TMP441AIDCNT | 制造商:Texas Instruments 功能描述:Temperature Sensor IC 制造商:Texas Instruments 功能描述:IC, TEMP SENSOR, 12BIT, 0.25C SOT23-8 |
| TMP442ADCNR | 功能描述:板上安装温度传感器 Temp Sensor with Auto Beta Comp 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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