Description
BH3548F is headphone amplifier suitable for portable products. BH3548F has a fixed gain of 6 dB, so external resistors for gain setting are not needed. Package of BH3548F is pin-to-pin compatible (SOP-8), enable to replace BH3541F / 44F / 47F each other easily. BH3548F also has mute functions that make it easy to prevent pop noise when power supply turns on / off. Moreover, thermal shutdown function is built-in. BH3548F can drive 8 / 16 / 32O. So, BH3548F is suitable for 😯 receiver.
·Built-in mute function for preventing pop noise when power supply turns ON or OFF
·Built-in thermal shutdown circuit (150?) to prevent IC destruction due to short circuit
·Compact SOP8 package
