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BU7150NUV - Headphone Amplifier

General 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.

Key Features

  • ide 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 mode) 6) High speed turn-on mute mode 7) Thermal shutdown protection circuit 8) Power-on reset circuit not sensed during start-up slew rate of supply voltage 9) Small p.

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Datasheet Details

Part number BU7150NUV
Manufacturer ROHM
File Size 545.61 KB
Description Headphone Amplifier
Datasheet download datasheet BU7150NUV Datasheet

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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.

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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.