TMUX7348F datasheet(2/59 Pages) TI

2 / 59 page

Table of Contents

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

2 Applications..................................................................... 1

3 Description.......................................................................1

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

5 Device Comparison Table...............................................3

6 Pin Configuration and Functions...................................3

7 Specifications.................................................................. 6

7.1 Absolute Maximum Ratings........................................ 6

7.2 ESD Ratings............................................................... 6

7.3 Thermal Information....................................................7

7.4 Recommended Operating Conditions.........................7

7.5 Electrical Characteristics (Global)...............................8

7.6 ±15 V Dual Supply: Electrical Characteristics.............9

7.7 ±20 V Dual Supply: Electrical Characteristics...........12

7.8 12 V Single Supply: Electrical Characteristics.......... 15

7.9 36 V Single Supply: Electrical Characteristics.......... 18

7.10 Typical Characteristics............................................ 21

8 Parameter Measurement Information.......................... 28

8.1 On-Resistance.......................................................... 28

8.2 Off-Leakage Current................................................. 28

8.3 On-Leakage Current................................................. 29

8.4 Input and Output Leakage Current Under

Overvoltage Fault........................................................ 29

8.5 Break-Before-Make Delay.........................................30

8.6 Enable Delay Time....................................................31

8.7 Transition Time......................................................... 31

8.8 Fault Response Time................................................32

8.9 Fault Recovery Time.................................................32

8.10 Fault Flag Response Time......................................33

8.11 Fault Flag Recovery Time....................................... 33

8.12 Charge Injection......................................................34

8.13 Off Isolation.............................................................34

8.14 Crosstalk................................................................. 35

8.15 Bandwidth............................................................... 36

8.16 THD + Noise........................................................... 36

9 Detailed Description......................................................37

9.1 Overview................................................................... 37

9.2 Functional Block Diagram......................................... 37

9.3 Feature Description...................................................38

9.4 Device Functional Modes..........................................41

10 Application and Implementation................................ 44

10.1 Application Information........................................... 44

10.2 Typical Application.................................................. 44

11 Power Supply Recommendations..............................46

12 Layout...........................................................................46

12.1 Layout Guidelines................................................... 46

12.2 Layout Example...................................................... 46

13 Device and Documentation Support..........................49

13.1 Documentation Support.......................................... 49

13.2 Receiving Notification of Documentation Updates..49

13.3 Support Resources................................................. 49

13.4 Trademarks.............................................................49

13.5 Electrostatic Discharge Caution..............................49

13.6 Glossary..................................................................49

14 Mechanical, Packaging, and Orderable

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

4 Revision History

DATE

REVISION

NOTES

March 2022

Initial Release

TMUX7348F

SCDS400 – MARCH 2022

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