NLAS54404 Datasheet, PDF (1/16 Pages) ON Semiconductor – Ultra-Low THD Stereo SPDT Switch

NLAS54404
Ultra-Low THD Stereo SPDT
Switch with Independent
Channel Selects
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 2.0 V_RMS 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.
With −118 dB THD+N performance with a 2.0 V_RMS signal into
20 kW 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
• Independent Channel Selects
• 2.0 V_RMS Signal Switching from 3.3 V Supply
• −118 dB THD+N into 20 kW Load at 2.0 V_RMS
• −108 dB THD+N into 32 W Load at 3.9 mW
• Signal to Noise Ratio: > 119 dBV
• ±0.003 dB Insertion Loss at 1 kHz, 20 kW Load
• ±0.01 dB Gain Variation 20 Hz to 20 kHz
• 113 dB Signal Muting into 32 W Load
• 126 dB PSRR 20 Hz to 20 kHz
• 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
Applications
• Computer Sound Cards
• Home Theater Audio Products
• SACD / DVD Audio
• DVD Player Audio Output Switching
• Headsets for MP3 / Cellphone Switching
• Hi−Fi Audio Switching Application
www.onsemi.com
WLCSP12
FC SUFFIX
CASE 567LG
MARKING DIAGRAM
AAA
AYWW
A = Assembly Location
Y = Year
WW = Work Week
ORDERING INFORMATION
Device
Package Shipping^†
NLAS54404FCTAG
WLCSP12 3000 / Tape
(Pb−Free)
& Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2015
1
August, 2015 − Rev. 0
Publication Order Number:
NLAS54404/D