NLAS54404: Ultra-Low THD Stereo SPDT Switch with Independent Channel Selects

Description: The NLAS54404 is a single supply, bidirectional, d...
  • The NLAS54404 is a single supply, bidirectional, dual single−pole/ double−throw (SPDT) ultra-low distortion, high OFF−Isolation analog switch that can pass analog signals that are positive and negative with respect to ground. It is primarily targeted at consumer and professional audio switching applications such as computer sound cards and home theater products. The inputs can accommodate ground referenced signals up to 2.3 VRMS while operating from a single 3.3 V DC supply. The digital logic inputs are 1.8 V logic−compatible. It is used in DC−coupled ground-referenced applications. The NLAS54404 has a soft−switch feature that suppresses clicks and pops associated with power−up/down conditions of the preceding amplifier outputs. With −116 dB THD+N performance with a 2.3 VRMS signal into 20 k load, superior signal muting, high PSRR and very flat frequency response, the NLAS54404 meets the exacting requirements of consumer and professional audio engineers.
  • Features
  • Dual SPDT Switch or 2-to-1 MUX
  • Suppresses Clicks and Pops thru Soft−start Switching
  • 2.3 VRMS Signal Switching from 3.3 V Supply
  • −116 dB THD+N into 20 k Load at 2.3 VRMS
  • Signal to Noise Ratio: > 124 dBV
  • • ±0.01 dB Insertion Loss at 1 kHz, 20 k Load
  • • Single Supply Operation: 3.3 V
  • 12−Ball WLCSP, 1.6 mm x 1.2 mm
  • This Device is Pb−Free, Halogen Free/BFR Free and is RoHS Compliant
  • Technical Documentation & Design Resources
    Availability and Samples
    NLAS54404FCTAG
  • Status: Lifetime
  • Compliance: Pb-free Halide free 
  • Description: Ultra-Low THD Stereo SPDT Switch with Independent Channel Selects
  • Package Type: WLCSP-12
  • Package Case Outline: 567LG
  • MSL: 1
  • Container Type: DSFTP
  • Container Qty: 3000
  • ON Semiconductor Full Web Site