TPMI 데이터 시트보기 (PDF) - PerkinElmer Inc

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TPMI

Thermopile Sensor Module With Integrated Signal Processing

PerkinElmer Inc 

TPMI™ - Thermopile Sensor Module With Integrated Signal Processing

Table 1. Characteristics of the PerkinElmer TPMI

Parameter

Supply voltage, VDD

Supply Current, IDD

Operating Ambient Temperature, TA

Analog Output Resistance

Typical

5

1.5

-25 to +100

60

Analog Output Load, Rload

Serial Clock Frequency

Response Time after Power On

Temperature Accuracy

Power supply rejection ratio PSSR

Output noise

Bandgap voltage reference

>50

10 to 100

0.5

±2.5

70

120

1.225

Gain resolution

8

Units

V

mA

°C

Ω

kΩ

KHz

s

K

dB

µV/√Hz

V

bit

Conditions

TA = 25°C

TA = 25°C, VDD ; Rload > 1 MΩ

TA = 10 ... 70 °C

Gain ≈ 1000≈

Conclusion

This technical note describes the first programmable and

pre-calibrated, fully integrated thermopile module (TPMI)

with ambient temperature compensation in TO-5 housing.

The new product is designed with a powerful integrated

circuit (ASIC), combining the thermopile sensor with

signal processing and interface for calibration and

configuration on a small space.

Digital calibration via a serial interface enables a plug &

play function. Memory cells and register access offer a

maximum of flexibility to change factory calibration or

settings for adaptation of the sensor to the specific

application.

With its superior performance over today’s thermopile

modules with discrete external circuit, the PerkinElmer

TPMI has the potential to advance fast into existing and

new applications.

For development purposes, an application kit is available,

which enables the access of all features via a PC based

program.

For more information e-mail us at opto@perkinelmer.com or visit our

website at www.perkinelmer.com/optoelectronics

All values are nominal; specifications subject to change without notice.

Table 2. Sales Offices

United States

Germany

Japan

Singapore

North America

PerkinElmer Optoelectronics

44370 Christy Street

Fremont, CA 94538

Toll Free: 800-775-OPTO (6786)

Phone: +1-510-979-6500

Fax: +1-510-687-1140

Europe

PerkinElmer Optoelectronics GmbH

Wenzel-Jaksch-Str. 31

D-65199 Wiesbaden, Germany

Phone: +49-611-492-570

Fax: +49-611-492-165

Asia

PerkinElmer Optoelectronics

NEopt. 18F, Parale Mitsui Building 8

Higashida-Cho, Kawasaki-Ku

Kawasaki-Shi, Kanagawa-Ken 210-0005 Japan

Phone: +81-44-200-9170

Fax: +81-44-200-9160

www.neopt.co.jp

PerkinElmer Optoelectronics

47 Ayer Rajah Crescent #06-12

Singapore 139947

Phone: +65-6770-4925

Fax: +65-6777-1008

Please note updated fax and phone numbers!

© 2003 PerkinElmer, Inc. All rights reserved.

PerkinElmer, the PerkinElmer logo and the stylized “P” are trademarks of PerkinElmer, Inc.

TPMI is a trademark of PerkinElmer, Inc.

www.perkinelmer.com/optoelectronics

DS332-Rev A-0403

Page 5

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