Datasheet > NCT47

NCT47

更新时间： 2024-09-17 22:29:11

品牌	Logo	应用领域
安森美 - ONSEMI		转换器
页数	文件大小	规格书
4页	70K
描述
High Precision Temperature-to-Voltage Converter

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中文翻译

获取价格

数据手册

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NCT47 数据手册

The NCT47 is linear output temperature sensor whose output

voltage is directly proportional to measured temperature. The NCT47

can accurately measure temperature from –40°C to +125°C.

For the NCT47, the output voltage range 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 allows for the wide temperature range. The

NCT47 is packaged in space saving 3–Pin SOT–23B packages,

making them ideal for space critical applications.

http://onsemi.com

Features

SOT–23B

(TO–236)

CASE TBD

• Wide Temperature Measurement Range: –40°C to 125°C

• High Temperature Converter Accuracy: ±2°C Max at 25°C

• Linear Temperature Slope: 10mV/°C

• 2.7V to 4.4V Operating Range

PIN CONFIGURATION

• Small 3–Pin SOT–23B Package

(Top View)

• Very Low Supply Current: 35µA typical

Typical Applications

• Cellular Phones

• Power Supply Thermal Shutdown

• Temperature–Controlled Fans

• Temperature Measurement / Instrumentation

• Temperature Regulators

• Consumer Electronic

• Portable Battery Powered Equipment

OUT

SOT–23B*

NOTE: *SOT–23B is equivalent to JEDEC (TO–236)

FUNCTIONAL BLOCK DIAGRAM

= 2.7V to 4.4V

ORDERING INFORMATION

MICROCONTROLLER

Device

Package

Shipping

NCT47SNT1

SOT–23B

3000 Tape/Reel

A/D

CONVERTER

NCT47

OUT

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

May, 2000 – Rev. 0

NCT47/D

12 3 4

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