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Automotive 0.65-Ω Dual SPDT Analog Switch With Negative Signaling Capability


Package | PIN: DGS | 10
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $1.26
10-24 $1.13
25-99 $1.05
100-249 $0.91
250-499 $0.84
500-749 $0.71
750-999 $0.58
1000+ $0.53


  • Qualified for automotive applications
  • Specified Break-Before-Make (BBM) switching
  • Negative signal swing 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 channel to channel On-state resistance
  • 2.3-V to 5.5-V power supply (VCC)
  • Latch-up performance meets 100 mA per AEC
  • ESD performance
    • 2500-V Human-Body Model tested per AEC
    • 1500-V Charged-Device Model tested per AEC

Texas Instruments  TS5A22364QDGSRQ1

The TS5A22364-Q1 is a 2-channel single-pole double-throw (SPDT) analog switch designed to operate from 2.3 V to 5.5 V supply. The device features negative signal swing capability that allows signals below ground to pass through the switch without distortion. Additionally, the TS5A22364-Q1 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-and-pop noise when switching between two sources. The break-before-make feature prevents signal distortion during the transfer 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.