TMUX1111 datasheet(2/44 Pages) TI2

2 / 44 page

Table of Contents

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

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

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

4 Device Comparison Table...............................................2

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

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

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

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

6.3 Recommended Operating Conditions.........................4

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

6.5 Electrical Characteristics (VDD = 5V ±10 %)............... 6

6.6 Electrical Characteristics (VDD = 3.3V ±10 %)............ 8

6.7 Electrical Characteristics (VDD = 1.8V ±10 %).......... 10

6.8 Electrical Characteristics (VDD = 1.2V ±10 %).......... 12

6.9 Typical Characteristics.............................................. 14

7 Parameter Measurement Information.......................... 17

7.1 On-resistance............................................................17

7.2 Off-leakage current................................................... 17

7.3 On-leakage current................................................... 18

7.4 Transition time...........................................................18

7.5 Break-before-make................................................... 19

7.6 Charge injection........................................................ 19

7.7 Off isolation............................................................... 20

7.8 Channel-to-Channel Crosstalk..................................20

7.9 Bandwidth................................................................. 21

8 Detailed Description......................................................22

8.1 Overview................................................................... 22

8.2 Functional Block Diagram......................................... 22

8.3 Feature Description...................................................22

8.4 Device Functional Modes..........................................24

8.5 Truth Tables.............................................................. 24

9 Application and Implementation.................................. 25

9.1 Application Information............................................. 25

9.2 Typical Application - Sample-and-Hold Circuit..........25

9.3 Typical Application - Switched Gain Amplifier...........27

9.4 Power Supply Recommendations.............................29

9.5 Layout....................................................................... 29

10 Device and Documentation Support..........................31

10.1 Documentation Support.......................................... 31

10.2 Receiving Notification of Documentation Updates..31

10.3 Support Resources................................................. 31

10.4 Trademarks.............................................................31

10.5 Electrostatic Discharge Caution..............................31

10.6 Glossary..................................................................31

11 Revision History.......................................................... 31

12 Mechanical, Packaging, and Orderable

Information.................................................................... 32

4 Device Comparison Table

PRODUCT

DESCRIPTION

TMUX1111

Low-Leakage-Current, Precision, 4-Channel, 1:1 (SPST) Switches (Normally Closed)

TMUX1112

Low-Leakage-Current, Precision, 4-Channel, 1:1 (SPST) Switches (Normally Open)

TMUX1113

Low-Leakage-Current, Precision, 4-Channel, 1:1 (SPST) Switches (Dual Open + Dual Closed)

TMUX1111, TMUX1112, TMUX1113

SCDS408C – FEBRUARY 2019 – REVISED DECEMBER 2023

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