20

15

10

5

0

-

3

3

T

Error( C)

°

Object

-

1

2

1

-

2

0

T

=

Object

Local

20 C

T

=20 C

°

°

-

s

3

+3 s

16-Bit

DS

ADC

Gain

Local

Temperature

IR

Thermopile

Sensor

Voltage

Reference

Sensor

Amplifier

Digital

Control

SMBus

Compatible

DRDY

ADR0

ADR1

SCL

SDA

V+

AGND

DGND

TMP006

TMP006

www.ti.com

SBOS518

– MAY 2011

Infrared Thermopile Sensor in Chip-Scale Package

Check for Samples: TMP006

1

FEATURES

DESCRIPTION

The TMP006 is the first in a series of temperature

23

•

Complete Solution in 1,6 mm

× 1,6 mm Wafer

sensors that measure the temperature of an object

Chip-Scale Package (WCSP) IC (DSBGA)

without the need to make contact with the object. This

•

Digital Output:

sensor uses a thermopile to absorb the infrared

– Sensor Voltage: 7 μV/°C

energy emitted from the object being measured and

– Local Temperature: –40°C to +125°C

uses the corresponding change in thermopile voltage

to determine the object temperature.

•

SMBus

™ Compatible Interface

•

Pin-Programable Interface Addressing

Infrared sensor voltage range is specified from

–40°C

•

Low Supply Current: 240

μA

to +125

°C to enable use in a wide range of

applications. Low power consumption along with low

•

Low Minimum Supply Voltage: 2.2 V

operating

voltage

makes

the

part

suitable

for

battery-powered

applications.

The

low

package

APPLICATIONS

height of the chip-scale format enables standard high

•

Notebook Case Temperature

volume assembly methods, and can be useful where

•

Comfort Index Measurement

limited spacing to the object being measured is

available.

•

Motor Case Temperature

•

Server Farm Power Management

Histogram

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

SMBus is a trademark of Intel Corporation.

3

All other trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Copyright

© 2011, 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.