TMUX1111 5-V low-leakage-current, 1:1 (SPST) 4-channel, precision switch (normally closed) | TI.com

TMUX1111 (ACTIVE) 5-V low-leakage-current, 1:1 (SPST) 4-channel, precision switch (normally closed)

 

Description

The TMUX1111, TMUX1112, and TMUX1113 are precision complementary metal-oxide semiconductor (CMOS) devices that have four independently selectable 1:1, single-pole, single-throw (SPST) switches. Wide operating supply of 1.08 V to 5.5 V allows for use in a broad array of applications from medical equipment to industrial systems. The device supports bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins ranging from GND to VDD.

The switches of the TMUX1111 are turned on with Logic 0 on the appropriate logic control inputs, while Logic 1 is required to turn on switches in the TMUX1112. The four channels of the TMUX1113 are split with two switches supporting Logic 0, while the other two switches support Logic 1. The TMUX1113 exhibits break-before-make switching, allowing the device to be used in cross-point switching applications.

The TMUX111x devices are part of the precision switches and multiplexers family. These devices have very low on and off leakage currents and low charge injection, allowing them to be used in high precision measurement applications. A low supply current of 8 nA and small package options enable use in portable applications.

Features

  • Wide supply range: 1.08 V to 5.5 V
  • Low leakage current: 3 pA
  • Low charge injection: -1.5 pC
  • Low on-resistance: 2 Ω
  • -40°C to +125°C operating temperature
  • 1.8 V Logic compatible
  • Fail-safe logic
  • Rail to rail operation
  • Bidirectional signal path
  • Break-before-make switching
  • ESD protection HBM: 2000 V

All trademarks are the property of their respective owners.

Parametrics

Compare all products in Analog switches/muxes Email Download to Excel
Part number Order Configuration Number of channels (#) Ron (Typ) (Ohms) Bandwidth (MHz) Power supply type Vdd (Min) (V) Vdd (Max) (V) Vss (Min) (V) Vss (Max) (V) Rating Operating temperature range (C) Package Group Input/output continuous current (Max) (mA) Supply current (Typ) (uA) Features OFF-state leakage current (Max) (µA) ON-state leakage current (Max) (µA) CON (Typ) (pF)
TMUX1111 Order now 1:1 SPST     4     2     400     Single     1.08     5.5         Catalog     -40 to 125     TSSOP | 16
UQFN | 16    
30     0.009     1.8-V compatible control inputs
Break-before-make
Fail-safe logic    
0.0009     0.002     19    
TMUX1101 Order now 1:1 SPST     1     2     300     Single     1.08     5.5         Catalog     -40 to 125     SC70 | 5
SOT-23 | 5    
30     0.003     1.8-V compatible control inputs
Break-before-make
Fail-safe logic    
0.0009     0.002     18    
TMUX1102 Order now 1:1 SPST     1     2     300     Single     1.08     5.5         Catalog     -40 to 125     SC70 | 5
SOT-23 | 5    
30     0.003     1.8-V compatible control inputs
Break-before-make
Fail-safe logic    
0.0009     0.002     18    
TMUX1104 Order now 4:1     1     2.5     150     Single     1.08     5.5         Catalog     -40 to 125     USON | 10
VSSOP | 10    
30     0.005     1.8-V compatible control inputs
Break-before-make
Fail-safe logic    
0.0035     0.0035     40    
TMUX1108 Order now 8:1     1     2.5     90