Compact Headphone
Amplifiers
Headphone Amplifier Designed for 0.
93V Low
Voltage Operation
BU7150NUV
No.
15102EET01
●Description
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 RL = 16Ω in single-ended mode and the output power is 85mW at RL = 8Ω in BTL mode.
●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 mon...