TMUX6112 ±16.5-V, low-capacitance, low-leakage-current, precision, quad SPST switch (normally open) | TI.com

TMUX6112
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±16.5-V, low-capacitance, low-leakage-current, precision, quad SPST switch (normally open)

 

Description

The TMUX6111, TMUX6112, and TMUX6113 devices are modern complementary metal-oxide semiconductor (CMOS) devices that have four independently selectable single-pole/ single-throw (SPST) switches. The devices work well with dual supplies (±5 V to ±16.5 V), a single supply (10 V to 16.5 V), or asymmetric supplies. All digital inputs have transistor-transistor logic (TTL) compatible thresholds, ensuring TTL/ CMOS logic compatibility.

The switches are turned on with Logic 0 on the digital control inputs in the TMUX6111. Logic 1 is required to turn on switches in the TMUX6112. The TMUX6113 has two switches with similar digital control logic to the TMUX6111 while the logic is inverted on the other two switches. The TMUX6113 exhibits break-before-make switching, allowing the device to be used in the cross-point switching application.

The TMUX611x devices are part of Texas Instruments Precision Switches and Multiplexers family. The devices have very low leakage current and charge injection, allowing them to be used in high-precision measurement applications. Low supply current of 17 µA enables the device usage in portable applications.

Features

  • Wide Supply Range: ±5 V to ±16.5 V (dual),
    10 V to 16.5 V (single)
  • Latch-Up Performance Meets 100 mA per JESD78 Class II Level A on all Pins
  • Low On-Capacitance: 4.2 pF
  • Low Input Leakage: 0.5 pA
  • Low Charge Injection: 0.6 pC
  • Rail-to-Rail Operation
  • Low On-Resistance: 120 Ω
  • Fast Switch Turn-On Time: 66 ns
  • Break-Before-Make Switching (TMUX6113)
  • EN Pin Connectable to VDD
  • Low Supply Current: 17 µA
  • Human Body Model (HBM) ESD Protection: ± 2kV on All Pins
  • Industry-Standard TSSOP and smaller WQFN Packages

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Parametrics

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Part number Order Configuration Number of channels (#) Ron (Typ) (Ohms) Bandwidth (MHz) Rating Operating temperature range (C) Package Group Input/output continuous current (Max) (mA) Supply current (Typ) (uA) Features ON-state leakage current (Max) (µA) CON (Typ) (pF)
TMUX6112 Order now 1:1 SPST     4     120     800     Catalog     -40 to 125     TSSOP | 16
WQFN | 16    
30     17     Integrated pulldown resistor on logic pin     0.0005     4.2    
MUX36D04 Order now 4:1     2     125     500     Catalog     -40 to 125     TSSOP | 16
WQFN | 16    
30     45     Break-before-make     0.0033     6.7    
MUX36D08 Order now 8:1     2     125     500     Catalog     -40 to 125     QFN | 32
SOIC | 28
TSSOP | 28
WQFN | 32    
30     45     Break-before-make     0.0053     8.7    
MUX36S08 Order now 8:1     1     125     500     Catalog     -40 to 125     TSSOP | 16
WQFN | 16    
30     45     Break-before-make     0.0033     9.4    
MUX36S16 Order now 16:1     1     125     500     Catalog     -40 to 125     QFN | 32
SOIC | 28
TSSOP | 28
WQFN | 32    
30     45     Break-before-make     0.0053     13.5    
TMUX6104 Order now 4:1     1     125     400     Catalog     -40 to 125     TSSOP | 14     30