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参数资料
| 型号： | TC1047 |
| 厂商： | Microchip Technology Inc. |
| 英文描述： | Precision Temperature-to-Voltage Converter |
| 中文描述： | 精密温度至电压转换器 |
| 文件页数： | 1/12页 |
| 文件大小： | 410K |
| 代理商： | TC1047 |
2002 Microchip Technology Inc.
DS21498B-page 1
TC1047/TC1047A
Precision Temperature-to-Voltage Converter
Features
Supply Voltage Range:
- TC1047: 2.7V to 4.4V
- TC1047A: 2.5V to 5.5V
Wide Temperature Measurement Range:
-40
o
C to +125
o
C
High Temperature Converter Accuracy:
± 2
o
C, Max, at 25°C
Linear Temperature Slope 10mV/°C (typ.)
Available in 3-Pin SOT-23B Package
Very Low Supply Current:
- 35
μ
A Typical
Applications
Cellular Phones
Power Supply Thermal Shutdown
Temperature Controlled Fans
Temperature Measurement/Instrumentation
Temperature Regulators
Consumer Electronics
Portable Battery Powered Equipment
Device Selection Table
Package Type
General Description
The TC1047 and TC1047A are linear voltage output
temperature sensors whose output voltage is directly
proportional
to
the
measured
TC1047
and
TC1047A
temperature from -40°C to +125°C. With the TC1047,
the supply voltage can vary between 2.7V and 4.4V.
The power supply range of the TC1047A is from 2.5V
to 5.5V.
temperature.
accurately
The
can
measure
The output voltage range for these devices is typically
100mV at -40°C, 500mV at 0°C, 750mV at +25°C, and
1.75V at +125°C. A 10mV/°C voltage slope output
response
allows
for
a
measurement over a wide temperature range. The
TC1047 and TC1047A are packaged in 3-Pin SOT-23B
packages, making
them ideal for space
applications.
predictable
temperature
critical
Block Diagram
Part Number
Package
Temp. Range
TC1047VNB
TC1047AVNB
3-Pin SOT-23B
3-Pin SOT-23B
-40°C to +125°C
-40°C to +125°C
Note:
* 3-Pin SOT-23B is equivalent to JEDEC TO-236
V
OUT
V
SS
V
DD
3-Pin SOT-23B*
TC1047
TC1047A
1
2
3
TC1047A
V
DD
= 2.5V to 5.5V
V
DD
PICmicro
Microcontroller
A/D
V
SS
Converter
相关PDF资料 |
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|---|---|
| TC1047VNB | Precision Temperature-to-Voltage Converter |
| TC1047A | Precision Temperature-to-Voltage Converter |
| TC1047AVNB | Precision Temperature-to-Voltage Converter |
| TC1055 | 50mA, 100mA and 150mA CMOS LDOs with Shutdown and ERROR Output |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1047_06 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:High Current Charge Pump DC-to-DC Converter |
| TC1047_13 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Precision Temperature-to-Voltage Converter |
| TC1047A | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Precision Temperature-to-Voltage Converter |
| TC1047ADM-PICTL | 功能描述:板上安装温度传感器 TC1047A Temp-Volt 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 |
| TC1047AVNB | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Precision Temperature-to-Voltage Converter |
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