BU7150NUV Datasheet (ROHM) - Headphone Amplifier

BU7150NUV, Headphone Amplifier

BU7150NUV is Audio Amplifier designed for Single-cell battery operated audio products (VDD = 0.93 ~ 3.5V, at Ta=0~85°C).

BU7150NUV can be selected in single-ended mode for stereo headphone and BTL mode for mono speaker operations.

For BU7150NUV at VDD = 1.5V, THD+N = 1%, the output power is 14mW at

BU7150NUV Features

* 1) Wide battery operation Voltage (0.93V~3.5V, Ta=0~85°C) (1.03V~3.5V, Ta= -40~85°C) 2) BU7150NUV can be selected in single-ended mode for stereo headphone and BTL mode for mono speaker operation 3) Unity-gain stability 4) Click and pop-noise reduction circuit built-in 5) Shutdown mode(Low power mod