818

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

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

3) Output coupling capacitor of 100

Ω).

4) Internal muting switch.

5) Internal ripple filter.

6) Internal BEEP circuit.

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions (Ta = 25_C)