BH3548F-E2 is headphone amplifier suitable for portable products. BH3548F-E2 has a fixed gain of 6 dB, so external resistors for gain setting are not needed. Package of BH3548F-E2 is pin-to-pin compatible (SOP-8), enable to replace BH3541F / 44F / 47F each other easily. BH3548F-E2 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-E2 can drive 8 / 16 / 32O. So, BH3548F-E2 is suitable for 8O receiver.
Feature
- 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