BA3632K データシートの表示（PDF） - ROHM Semiconductor

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BA3632K

Pre / power amplifier for 1.5V headphone stereos

ROHM Semiconductor 

Audio ICs

Pre / power amplifier for 1.5V

headphone stereos

BA3632K

The BA3632K is a dual-channel pre / power system IC designed for 1.5V headphone stereos. There is no need for

DC / DC conversion, and the system can operate off a single battery. The IC draws low current (ICC = 2.6mA) to allow

long set life.

FApplications

1.5V headphone stereos.

FFeatures

1) Dual pre-amplifiers with auto reverse compatibility.

2) Dual power amplifiers.

3) Bass boost circuit (variable bass boost).

4) AMS circuit (on chip comparator).

5) Ripple filter.

6) Low power consumption (ICC = 6.8mA, 0.5W 2ch,

RL = 32Ω).

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions (Ta = 25_C)

849

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