0.7-Ω, 5-V, 2:1 (SPDT), 2-channel analog switch with negative rail capability & 1.8-V input logic


Product details


Protocols Analog Audio Configuration 2:1 SPDT Number of channels (#) 2 Bandwidth (MHz) 32 Supply voltage (Max) (V) 5.5 Supply voltage (Min) (V) 2.75 Ron (Typ) (Ohms) 0.7 Input/ouput voltage (Min) (V) -3.25 Input/ouput voltage (Max) (V) 5.5 Supply current (Typ) (uA) 1 ESD HBM (Typ) (kV) 2.5 Operating temperature range (C) -40 to 85 Crosstalk (dB) -70 ESD CDM (kV) 1 Input/output continuous current (Max) (mA) 150 COFF (Typ) (pF) 48 CON (Typ) (pF) 176 Off isolation (Typ) (dB) -70 OFF-state leakage current (Max) (µA) 0.375 Ron (Max) (Ohms) 2 Ron channel match (Max) (Ohms) 1 Turn on time (enable) (Max) (ns) 470 VIH (Min) (V) 1.05 VIL (Max) (V) 0.65 open-in-new Find other Protocol-specific switches & muxes

Package | Pins | Size

DSBGA (YFC) 12 0 mm² 1.2 x 1.6 open-in-new Find other Protocol-specific switches & muxes


  • Negative Signaling Capability: Maximum Swing From –2.75 V to 2.75 V (V+ = 2.75 V)
  • Low ON-State Resistance (0.7 Ω Typ)
  • Excellent ON-State Resistance Matching
  • 1.8-V Compatible Control Input Threshold Independent of V+
  • Control Inputs Are 5.5-V Tolerant
  • 2.25-V to 5.5-V Power Supply (V+)
  • Low Charge Injection
  • Specified Break-Before-Make Switching
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2500-V Human-Body Model
      (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
    • 200-V Machine Model (A115-A)
open-in-new Find other Protocol-specific switches & muxes


The TS5A22366 is a dual single-pole double-throw (SPDT) analog switch that is designed to operate from 2.25 V to 5.5 V. The device features negative signal capability that allows signals below ground to pass through the switch without distortion.

The break-before-make feature prevents signal distortion during the transferring of a signal from one path to another. Low ON-state resistance, excellent channel-to-channel ON-state resistance matching, and minimal total harmonic distortion (THD) performance are ideal for audio applications.

The TS5A22366 is available is a ultra small 1.6 mm × 1.2 mm wafer-chip-scale package (WCSP) (0.4 mm pitch).

open-in-new Find other Protocol-specific switches & muxes

Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 6
Type Title Date
* Datasheet 0.8-Ohm Dual SPDT Analog Switch With Negative Rail Capability and 1.8-V Compatib datasheet (Rev. B) Jun. 03, 2013
Application note Selecting the Right Texas Instruments Signal Switch (Rev. B) Apr. 02, 2020
Application note Multiplexers and Signal Switches Glossary Mar. 06, 2020
Application note 1.8 V Logic for Muxes and Signal May 16, 2018
Application note Preventing Excess Power Consumption on Analog Switches Jul. 03, 2008
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004

Design & development

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Design tools & simulation

SCDM124.ZIP (67 KB) - IBIS Model
SCDM125.ZIP (106 KB) - HSpice Model

CAD/CAE symbols

Package Pins Download
DSBGA (YFC) 12 View options

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