TC1047 datasheet(1/12 Pages) MICROCHIP

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DS21498B-page 1

TC1047/TC1047A

Features

• Supply Voltage Range:

- TC1047: 2.7V to 4.4V

- TC1047A: 2.5V to 5.5V

• Wide Temperature Measurement Range:

-40oCto+125oC

• High Temperature Converter Accuracy:

±2oC, Max, at 25°C

• Linear Temperature Slope 10mV/°C (typ.)

• Available in 3-Pin SOT-23B Package

• Very Low Supply Current:

-35

µATypical

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

temperature.

The

TC1047 and

TC1047A

can

accurately

measure

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.

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

predictable

temperature

measurement over a wide temperature range. The

TC1047 and TC1047A are packaged in 3-Pin SOT-23B

packages, making them ideal for space critical

applications.

Block Diagram

Part Number

Package

Temp. Range

TC1047VNB

3-Pin SOT-23B

-40°C to +125°C

TC1047AVNB

3-Pin SOT-23B

-40°C to +125°C

Note: * 3-Pin SOT-23B is equivalent to JEDEC TO-236

VOUT

VSS

VDD

3-Pin SOT-23B*

TC1047

12

3

TC1047A

VDD =2.5Vto5.5V

VDD

PICmicro

®

A/D

VSS

Microcontroller

Converter

Precision Temperature-to-Voltage Converter

Số phần tương tự - TC1047

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Microchip Technology	TC1047	2Mb / 44P	Analog & Interface Product Selector Guide 11/29/11
	TC1047	140Kb / 12P	Precision Temperature-to-Voltage Converter 04/20/05
	TC1047	2Mb / 44P	Analog and Interface Product Selector Guide 11/29/11
	TC1047A	2Mb / 44P	Analog & Interface Product Selector Guide 11/29/11
	TC1047A	140Kb / 12P	Precision Temperature-to-Voltage Converter 04/20/05

More results

Mô tả tương tự - TC1047

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
ON Semiconductor	NCT47	66Kb / 4P	High Precision Temperature-to-Voltage Converter May, 2000 ??Rev. 0
TelCom Semiconductor, I...	TC02	149Kb / 7P	PRECISION TEMPERATURE-TO-VOLTAGE CONVERTERS
Burr-Brown (TI)	XTR110	148Kb / 9P	PRECISION VOLTAGE-TO-CURRENT CONVERTER/TRANSMITTER
Microchip Technology	TC1046	405Kb / 10P	High Precision Temperature-to-Voltage Converter 2002
Microchip Technology	TC962	468Kb / 12P	Precision Temperature-to-Voltage Converter 2006
Texas Instruments	XTR110	825Kb / 19P	PRECISION VOLTAGE-TO-CURRENT CONVERTER/TRANSMITTER
Microchip Technology	TC1047	168Kb / 12P	Precision Temperature-to-Voltage Converter 11/29/12
	TC1046	159Kb / 12P	High Precision Temperature-to-Voltage Converter 11/29/12
	TC1047AVNBTR	168Kb / 12P	Precision Temperature-to-Voltage Converter 11/29/12
	TC1047VNBTR	140Kb / 12P	Precision Temperature-to-Voltage Converter 04/20/05

More results

TC1047 bảng dữ liệu(PDF) 1 Page - Microchip Technology

TC1047 bảng dữ liệu(HTML) 1 Page - Microchip Technology

Số phần tương tự - TC1047

Mô tả tương tự - TC1047

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