TMP007

SBOS685C – APRIL 2014 – REVISED JULY 2015

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Table of Contents

7.5

Register Maps ........................................................ 26

1

Features .................................................................. 1

8

Application and Implementation ........................ 36

2

Applications ........................................................... 1

8.1

Application Information............................................ 36

3

Description ............................................................. 1

8.2

Typical Applications ................................................ 36

4

Revision History..................................................... 2

8.3

System Examples ................................................... 43

5

Pin Configuration and Functions ......................... 4

9

Power-Supply Recommendations...................... 44

6

Specifications......................................................... 5

10

Layout................................................................... 45

6.1

Absolute Maximum Ratings ...................................... 5

10.1

Layout Guidelines ................................................. 45

6.2

ESD Ratings.............................................................. 5

10.2

Layout Examples................................................... 46

6.3

Recommended Operating Conditions ....................... 5

11

Device and Documentation Support ................. 48

6.4

Thermal Information ................................................. 5

11.1

Device Support .................................................... 48

6.5

Electrical Characteristics........................................... 6

11.2

Documentation Support ........................................ 48

6.6

Typical Characteristics .............................................. 7

11.3

Community Resources.......................................... 48

7

Detailed Description ............................................ 10

11.4

Trademarks ........................................................... 48

7.1

Overview ................................................................. 10

11.5

Electrostatic Discharge Caution ............................ 48

7.2

Functional Block Diagram ....................................... 10

11.6

Glossary ................................................................ 48

7.3

Feature Description................................................. 10

12

Mechanical, Packaging, and Orderable

7.4

Device Functional Modes........................................ 23

Information ........................................................... 49

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision B (May 2014) to Revision C

Page

•

Changed Features, Applications, and Description sections ................................................................................................... 1

•

Changed thermopile sensor portion of functional block diagram ........................................................................................... 1

•

Changed Handling Ratings to ESD Ratings and moved storage temperature to Absolute Maximum Ratings ..................... 5

•

Added "full angle" to clarify field of view parameter in Electrical Characteristics................................................................... 6

•

Changed Figure 2 ................................................................................................................................................................... 7

•

Changed thermopile sensor portion of functional block diagram ......................................................................................... 10

•

Deleted last sentence from 2nd paragraph of Field of View and Angular Response section .............................................. 12

•

Added Figure 20 .................................................................................................................................................................. 12

•

Changed text in Thermopile Principles and Operation section to clarify temperature measurement ................................. 13

•

Changed value in Stefan-Boltzman constant definition from 5.7 to 5.67 in Equation 5 ...................................................... 14

•

Changed C to C2 in Table 1................................................................................................................................................. 14

•

Changed recalibration item 3 in Calibration section ............................................................................................................. 15

•

Changed recalibration item 8 in Calibration section ............................................................................................................. 15

•

Added Sensor Voltage Format section................................................................................................................................. 16

•

Added Temperature Format section..................................................................................................................................... 17

•

Changed text in Temperature Format section to clarify temperature conversion to degrees Celsius ................................. 17

•

Changed text in Slave Receiver Mode section..................................................................................................................... 19

•

Changed text in Slave Transmitter Mode section................................................................................................................. 19

•

Changed Figure 24 to clarify timing...................................................................................................................................... 21

•

Changed incorrect SDA timing in Figure 25 ......................................................................................................................... 22

•

Changed SDA timing in Figure 26 ....................................................................................................................................... 22

•

Changed register names in Table 7 to match registers in the rest of document. ............................................................... 26

•

Changed register 2 reset value ............................................................................................................................................ 26

•

Changed C coefficient to C2 coefficient in Table 7 .............................................................................................................. 26

•

Added Manufacturer ID register ........................................................................................................................................... 26

2

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