TMUX7221 datasheet(2/36 Pages) TI

2 / 36 page

Table of Contents

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

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

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

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

5 Pin Configuration and Functions...................................3

6 Specifications.................................................................. 4

6.1 Absolute Maximum Ratings........................................ 4

6.2 ESD Ratings............................................................... 4

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

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

±15 V Dual Supply: Electrical Characteristics ..................6

±15 V Dual Supply: Switching Characteristics ................. 7

±20 V Dual Supply: Electrical Characteristics...................8

±20 V Dual Supply: Switching Characteristics.................. 9

44 V Single Supply: Electrical Characteristics ............... 10

44 V Single Supply: Switching Characteristics ...............11

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

12 V Single Supply: Switching Characteristics .............. 13

7 Parameter Measurement Information.......................... 14

7.1 On-Resistance.......................................................... 14

7.2 Off-Leakage Current................................................. 14

7.3 On-Leakage Current................................................. 15

7.4 tON(EN) and tOFF(EN) .................................................. 16

7.5 tON (VDD) Time............................................................17

7.6 Propagation Delay.................................................... 17

7.7 Charge Injection........................................................18

7.8 Off Isolation...............................................................18

7.9 Crosstalk................................................................... 19

7.10 Bandwidth............................................................... 19

7.11 THD + Noise............................................................20

7.12 Power Supply Rejection Ratio (PSRR)................... 20

8 Detailed Description......................................................21

8.1 Overview................................................................... 21

8.2 Functional Block Diagram......................................... 21

8.3 Feature Description...................................................21

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

8.5 Truth Tables.............................................................. 23

9 Application and Implementation.................................. 24

9.1 Application Information............................................. 24

9.2 Typical Applications.................................................. 24

9.3 Power Supply Recommendations.............................26

9.4 Layout....................................................................... 26

10 Device and Documentation Support..........................28

10.1 Documentation Support.......................................... 28

10.2 Receiving Notification of Documentation Updates..28

10.3 Support Resources................................................. 28

10.4 Trademarks.............................................................28

10.5 Electrostatic Discharge Caution..............................28

10.6 Glossary..................................................................28

11 Mechanical, Packaging, and Orderable

Information.................................................................... 28

11.1 Mechanical Data..................................................... 29

11.2 Tape and Reel Information...................................... 32

4 Revision History

DATE

REVISION

NOTES

February 2023

Initial Release

TMUX7221, TMUX7222

SCDS444 – FEBRUARY 2023

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