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FSA4476 - USB Type-C Analog Audio Switch

Description

FSA4476 is a high performance USB Type

switch which supports analog audio headsets.

C port to pass USB2.0 signal, analog audio, sideband use wires and analog microphone signal.

Features

  • Power Management  Primary Power Supply: VBAT, 2.7 V to 5.5 V  Second Power Supply VBUS, 4.0 V to 20 V.
  • USB High Speed (480 Mbps) Switch: .
  • 3 dB Bandwidth: 1 GHz  3 W RON Typical.
  • Audio Switch  Negative Rail Capability:.
  • 3 V to +3 V  THD+N =.
  • 110 dB; 1 VRMS, f = 20 Hz~20 kHz, 32 W Load  0.6 W RON Typical.
  • High Voltage Protection  20 V DC Protection on CC Port and SBU Port  16 V DC Protection on DP/R and DN/L Port.
  • Over Voltage Protection:.

📥 Download Datasheet

Datasheet Details

Part number FSA4476
Manufacturer onsemi
File Size 325.65 KB
Description USB Type-C Analog Audio Switch
Datasheet download datasheet FSA4476 Datasheet

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Full PDF Text Transcription

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USB Type-C[ Analog Audio Switch with Protection Function FSA4476 Description FSA4476 is a high performance USB Type−C port multimedia switch which supports analog audio headsets. FSA4476 allows the sharing of a common USB Type−C port to pass USB2.0 signal, analog audio, sideband use wires and analog microphone signal. FSA4476 also supports high voltage on CC port, SBU port and USB port on USB Type−C receptacle side. In addition, FSA4476 supports USB Type−C dead battery application and dual power supply with VBAT rail and VBUS rail. Features  Power Management  Primary Power Supply: VBAT, 2.7 V to 5.5 V  Second Power Supply VBUS, 4.
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