BH3547F Datasheet PDF - ROHM Semiconductor

●Description

●BH3544F, BH3547F, BH3548F are headphone amplifiers suitable for portable products. BH3544F, BH3547F, BH3548F has a fixed gain of 6 dB. External resistors for gain setting are not needed. Package of BH3544F, BH3547F, BH3548F is pin-to-pin compatible (SOP8), enable to replace each other easily.

●Features

● 1)  Built-in mute function for preventing pop noise when power supply turns on/off

● 2)  Built-in thermal shutdown function

● 3)  BH3544F, BH3547F, BH3548F are pin-to-pin compatible

● 4)  SOP8 small package

●Applications

●TV, Desktop PC, Notebook PC, Camcorder and other equipment having headphone output