32Ω 100Ω Headphone Amplifier with AD8532

| August 4, 2019 Updated
32Ω 100Ω Headphone Amplifier with AD8532

AD8532 Small, high-quality headphone amplifier that works with 32? … 100? low impedance headphones. Ideal as an audio supplement. Headphone amplifier with low-noise, low-voltage AD8532 operational amplifier up to 250 mA. Low-noise power supply with ADP7104 regulator.

AD8532 headphone amplifier circuit schematic

ad8532-headphone-amplifier-circuit-schematic-140x130

the power supply input signal from the IN jack is fed to a dual stereo volume potentiometer. Because of the required good channel co-ordinate, an ALPS potentiometer was used.

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FILE DOWNLOAD LINK LIST (in TXT format): LINKS-25803.zip

Published: 2017/10/01 Tags: ,



1 Comment “32Ω 100Ω Headphone Amplifier with AD8532

  1. Elektronisch ProjekteElektronisch Projekte

    32Ω 100Ω Kopfhörerverstärker mit AD8532

    AD8532 Kleiner, hochwertiger Kopfhörerverstärker, der mit 32 arbeitet? … 100? Kopfhörer mit niedriger Impedanz. Ideal als Audio-Ergänzung. Kopfhörerverstärker mit rauscharmem AD8532 Operationsverstärker bis 250 mA. Geräuscharmer Stromanschluss mit Regler ADP7104.
    AD8532 Kopfhörerverstärker Schaltplan

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