FSA2000 Auto Selecting HS-USB Switch with Cap-Free Headphone Audio Amplifier Product Overview

2022-05-25

◆The FSA2000 is a low-cost integrated HS-USB and audio switch that incorporates an audio headphone amplifier. This solution eliminates many of the discrete parts currently used in stereo headset applications. It provides stereo headphone drivers designed to operate with a ground-centered output signal. This allows for the removal of large and expensive DC blocking capacitors. The headphone drivers are capable of driving up to 40mWRMS per channel.
◆Features
■Switch Type: USB + Headphone Amplifier
■Switch Mechanism: Auto (USB with VBUS)
■USB Detection: YES
■USB 2.0 High-Speed & Full-Speed Compliant
■Audio Amplifier: Class AB
■Amplifier Output Power: 40mWRMS (32W)
■Amplifier Gain: 0dB
■THD+N: 0.1%
■SNR: -90dB
■PSRR: -95dB

ON Semiconductor

FSA2000FSA2000UMX

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Part#

Auto Selecting HS-USB Switch

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Media Tablets ]Storage ]Peripherals ]Mobile Handsets ]Wireless LAN Card ]Broadband Access ]PMP Players ]MP3 Players ]

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Datasheet

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Please see the document for details

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UQFN-16

English Chinese Chinese and English Japanese

7/21/2019

171 KB

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