BA3529AFP Datasheet - Rohm

BA3529AFP - Pre / power amplifier and motor governor for 3V headphone stereos

Audio ICs Pre / power amplifier and motor governor for 3V headphone stereos BA3528AFP / BA3529AFP The BA3528AFP and AB3529AFP have been developed for headphone stereos. They run off a 3V power supply, and include dual pre- and power amplifiers, and a motor governor. The preamplifiers are direct-coupled, and the power amplifiers use a fixed-gain NF circuit. An on-chip VREF amplifier makes output coupling capacitors unnecessary, and the motor governor uses a bridge ratio system to minimize the ex.

BA3529AFP Features

* 1) All the functions required for headphone stereo units on a single chip. 2) Preamplifier includes a mute amplifier. 3) Direct-coupled preamplifier. 4) No output coupling capacitors required for the power amplifiers. 5) Power amplifiers do not require oscillation prevention measures. 6) Power ampl

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Datasheet Details

Part number:

BA3529AFP

Manufacturer:

ROHM ↗

File Size:

258.30 KB

Description:

Pre / power amplifier and motor governor for 3v headphone stereos.

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BA3529AFP Pre power amplifier and motor governor for headphone stereos Rohm