1 Features

• Qualified for automotive applications
• Specified Break-Before-Make (BBM) switching
• Negative signal swing capability: Maximum swing From –2.75 V to 2.75 V (V_CC = 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 matching
• 2.3-V to 5.5-V power supply (V_CC)
• Latch-up performance meets 100 mA per AEC Q100-004
• ESD performance
  • 2500-V Human-Body Model tested per AEC Q100-002
  • 1500-V Charged-Device Model tested per AEC Q100-011

2 Applications

• Automotive infotainment
• Audio routing
• Industrial automation
• Medical imaging

3 Description

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.

1. For all available packages, see the orderable addendum at the end of the datasheet.

Simplified Schematic