BA3577FS Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BA3577FS

Low power consumption headphone driver for digital audio

ROHM Semiconductor 

Audio ICs

Low power consumption headphone

driver for digital audio

BA3577FS

The BA3577FS is a headphone driver developed for portable digital audio equipment that supports a voltage of 1.5V.

FApplications

Portable MD players and others

FFeatures

1) 1.5V supported.

2) Low current consumption

(At PO = 0.5mW / ch, VCC inflow current = 3.3mA, and

)B inflow current = 6.8mA (Typ.)).

3) Output coupling capacitor of 100µF produces fC =

45Hz (RL = 16Ω).

4) Internal muting switch.

5) Internal ripple filter.

6) Internal BEEP circuit.

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions (Ta = 25_C)

818

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