TS5A22364 0.65-Ω Dual SPDT Analog Switch With Negative Rail Capability | TI.com

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0.65-Ω Dual SPDT Analog Switch With Negative Rail Capability



The TS5A22364 is a bidirectional, 2-channel, single-pole double-throw (SPDT) analog switch designed to operate from 2.3 V to 5.5 V. The device features negative signal capability that allows signals below ground to pass through the switch without distortion. Additionally, the TS5A22364 includes an internal shunt switch, which automatically discharges any capacitance at the NC or NO terminals when they are unconnected to COM. This reduces the audible click/pop noise when switching between two sources. 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 3.00-mm x 3.00-mm DRC package is also available as a nonmagnetic package for medical imaging applications.


  • Specified Break-Before-Make Switching
  • Negative Signaling Capability: Maximum Swing from –2.75 V to 2.75 V (VCC = 2.75 V)
  • Internal Shunt Switch Prevents Audible Click-and-Pop When Switching Between Two Sources
  • Low ON-State Resistance (0.65 Ω Typical)
  • Low Charge Injection
  • Excellent ON-State Resistance Matching
  • 2.3-V to 5.5-V Power Supply (VCC)
  • 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)
    • 1500-V Charged-Device Model (C101)
    • 200-V Machine Model (A115-A)

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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)
TS5A22364 Order now 2:1 SPDT     2     0.52     18.3     Catalog     -40 to 85     DSBGA | 10
VSON | 10
VSSOP | 10    
350     0.1     Break-before-make
Supports negative voltages
Click and pop noise reduction    
0.375     370    
TS5A22362 Order now 2:1 SPDT     2     0.52     18.3     Catalog     -40 to 85     DSBGA | 10
VSON | 10
VSSOP | 10    
350     0.1     Supports negative voltages     0.375     370    
TS5A22364-Q1 Order now 2:1 SPDT     2     0.52     18.3     Automotive     -40 to 125     VSSOP | 10     150     6     Break-before-make
Supports negative voltages    
0.375     370    
TS5A22366 Order now 2:1 SPDT     2     0.7     32     Catalog     -40 to 85     DSBGA | 12     150     1     Break-before-make
Supports negative voltages
Supports I2C signals
1.8-V compatible control inputs    
0.375     176