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SGM4917 - Stereo Headphone Amplifier

SG Micro

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Datasheet Details

Part number	SGM4917
Manufacturer	SG Micro
File Size	404.72 KB
Description	Stereo Headphone Amplifier
Datasheet	SGM4917-SGMicro.pdf

SGM4917 Product details

Description

The SGM4917 stereo headphone amplifier is designed for portable equipment where board space is at a premium.

Features

SGM4917A: External Feedback Gain Network SGM4917B: Fixed -2V/V Gain SGM4917C: Fixed -1.5V/V Gain.
No Bulky DC-Blocking Capacitors Required.
Ground-Referenced Outputs Eliminate DC-Bias Voltage on Headphone Ground Pin.
No Degradation of Low-Frequency Response Due to Output Capacitors.
Differential Inputs for Enhanced Noise Cancellation.
125mW per Channel into 32Ω Headset.
Low 0.02% THD+N.
High PSRR (78dB at 217Hz).
I.

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Published: Oct 1, 2015 |