ZSSC3154 Datasheet

© 2016 Integrated Device Technology, Inc.

4

January 22, 2016

2.12

Overvoltage and Short Circuit Protection ................................................................................................ 20

3

Application Circuits and External Components .............................................................................................. 21

3.1

Application Circuit Examples ................................................................................................................... 21

3.2

External Components .............................................................................................................................. 22

4

ESD Protection and EMC Specification ......................................................................................................... 22

5

Pin Configuration and Package...................................................................................................................... 23

6

Reliability and RoHS Conformity.................................................................................................................... 25

7

Ordering Information ...................................................................................................................................... 25

8

Related Documents........................................................................................................................................ 25

9

Glossary ......................................................................................................................................................... 26

10 Document Revision History ............................................................................................................................ 27

List of Figures

Figure 2.1

Block Diagram of the ZSSC3154...................................................................................................... 11

Figure 2.2

Example of Measurement Cycle with Bridge Sensor Signal and Temperature Measurement ........ 14

Figure 2.3

Sequential Analog Output—Example Sequence if the DFBH Pin is Unconnected.......................... 19

Figure 3.1

Application Circuit with Two Analog Outputs and Diagnostic Fault Band Level Low ....................... 21

Figure 3.2

Application Circuit with Two Analog Outputs and Diagnostic Fault Band Level High ...................... 21

Figure 5.1

Pin Map and Pad Position of the ZSSC3154.................................................................................... 24

List of Tables

Table 1.1

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

Table 1.2

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

Table 1.3

Electrical Parameters.......................................................................................................................... 6

Table 1.4

Interface Characteristics and EEPROM ........................................................................................... 10

Table 2.1

Adjustable Gains and Resulting Sensor Signal Spans and Common Mode Ranges ...................... 16

Table 2.2

Extended Analog Offset Compensation Ranges (XZC) ................................................................... 17

Table 2.3

ADC Resolution versus Output Resolution and Sample Rate.......................................................... 18

Table 3.1

Dimensioning of External Components for the Application Examples ............................................. 22

Table 5.1

Pin Configuration .............................................................................................................................. 23