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

TMP006B

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

TMP006

TMP006B

www.ti.com

SBOS518C – MAY 2011 – REVISED DECEMBER 2012

Infrared Thermopile Sensor in Chip-Scale Package

Check for Samples: TMP006, TMP006B

1

FEATURES

DESCRIPTION

The TMP006 and TMP006B are the first in a series of

23

•

Complete Solution in 1,6-mm × 1,6-mm Wafer

temperature sensors that measure the temperature of

Chip-Scale Package (WCSP) Device (DSBGA)

an object without the need to make contact with the

•

Digital Output:

object. This sensor uses a thermopile to absorb the

–

Sensor Voltage: 7

μV/°C

infrared

energy

emitted

from

the

object

being

measured and uses the corresponding change in

–

Local Temperature: –40°C to +125°C

thermopile

voltage

to

determine

the

object

•

SMBus™-Compatible Interface Options:

temperature.

–

TMP006 at 3.3 V

Infrared sensor voltage range is specified from –40°C

–

TMP006B at 1.8 V

to +125°C to enable use in a wide range of

•

Pin-Programable Interface Addressing

applications. Low power consumption along with low

operating voltage makes the device suitable for

•

Low Supply Current: 240

μA

battery-powered

applications.

The

low

package

•

Low Minimum Supply Voltage: 2.2 V

height of the chip-scale format enables standard high-

volume assembly methods, and can be useful where

APPLICATIONS

limited spacing to the object being measured is

available.

•

Notebook Case Temperature

•

Comfort Index Measurement

•

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 © 2011–2012, 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.