Datasheet4U Logo Datasheet4U.com

BH3547F - Standard Headphone Amplifiers

Download the BH3547F datasheet PDF. This datasheet also covers the BH3541F variant, as both devices belong to the same standard headphone amplifiers family and are provided as variant models within a single manufacturer datasheet.

General 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.

Key Features

  • ilt-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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (BH3541F_Rohm.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number BH3547F
Manufacturer ROHM
File Size 675.46 KB
Description Standard Headphone Amplifiers
Datasheet download datasheet BH3547F Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BH3514BFV RF AMplifier RF Monolithics
BH3515FV RF AMplifier RF Monolithics

Other Datasheets by ROHM

Part Number Description
BH3540AFS Headphone amplifier
BH3541F Standard Headphone Amplifiers
BH3544F Standard Headphone Amplifiers
BH3548F Standard Headphone Amplifiers
BH3527FV Line amplifier

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Headphone Amplifiers Standard Headphone Amplifiers BH3544F,BH3547F,BH3548F No.15102EDT02 ●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. BH3544F, BH3547F, 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.BH3544F, BH3547F can drive 16/32Ω load, BH3548F can drive 8/16/32Ω. So, BH3548F is suitable for 8Ω receiver.