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BA3578FS Datasheet Headphone driver for digital audio

Manufacturer: ROHM

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Datasheet Details

Part number BA3578FS
Manufacturer ROHM
File Size 227.97 KB
Description Headphone driver for digital audio
Datasheet download datasheet BA3578FS Datasheet

Overview

Audio ICs Headphone driver for digital audio BA3578FS / BA3579FS The BA3578FS and BA3579FS are headphone drivers with internal an LPF and fixed bass boost circuit for multi-bit D / A converters.

Key Features

  • 1) Suitable for use in digital audio equipment (line-out output noise voltage: 18µVrms, S / N = 95dB Typ. ). 2) Internal LPF for multi-bit D / A converters (fc = 34kHz,.
  • 12dB / oct. Typ. ). 3) Headphone mute function. 4) 5) 6) 7) Internal BB (bass boost) circuit. Internal supply current for line-mute transistor. No need for output oscillation preventive measures. Internal standby switch. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions FRecommended operating range.

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