Multiplexer Switching Card

TT-54405 Rev_D Multiplexer Switching Module

TT-54405 Rev_D Multiplexer Module features:

  • ISL54405 CD/MP3 Quality Stereo 2:1 Multiplexer with Click and Pop Elimination
  • Clickless audio switching
  • 2 switches
  • Switch type SPDT or 2 to 1 MUX
  • 2VRMS signal switching from 3.3V or 5V supply
  • -106dB THD+N into 20kOhm load at 2VRMS
  • -108dB THD+N into 32kOhm load at 39mW
  • Signal to noise > 124 dBV
  • 0.01dB insertion loss at 1kHz, 20kOhm load
  • 0.007dB gain variation 20Hz to 20kHz
  • 125dB signal muting into 20kOhm load
  • 90dB PSRR 20Hz to 20kHz