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BD7830NUV - 1.1W to1.5W Monaural Speaker Amplifier

General Description

The BD7830NUV is a monaural speaker amplifier that operates at low voltage and was developed for portable navigation and mobile audio products.

Key Features

  • 1) BTL monaural audio power amplifier 2) High power 2.25W 4Ωat Vcc=5V ,THD+N=10% High power 1.55W 8Ω at Vcc=5V ,THD+N=10% High power 0.77W 8Ω at Vcc=3.6V ,THD+N=10% 3) Wide operating supply voltage range: 2.4～5.5V 4) Low standby current: 0µA 5) Fast turn on/off time: 46msec 6) Built-in Fade-in/out function 7) Built-in anti-pop function 8) Built-in thermal shutdown function 9) Very small package (VSON008V2030).

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Datasheet Details

Part number BD7830NUV
Manufacturer ROHM
File Size 472.42 KB
Description 1.1W to1.5W Monaural Speaker Amplifier
Datasheet download datasheet BD7830NUV 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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www.DataSheet4U.com Class-AB Speaker Amplifiers 1.1W to1.5W Monaural Speaker Amplifier BD7830NUV No.10077EAT03 ●Description The BD7830NUV is a monaural speaker amplifier that operates at low voltage and was developed for portable navigation and mobile audio products. When in standby mode, its current consumption is 0 µA, and since it switches quickly and quietly from standby to ON, it is especially well suited for applications where there is frequent switching between standby and ON. ●Features 1) BTL monaural audio power amplifier 2) High power 2.25W 4Ωat Vcc=5V ,THD+N=10% High power 1.55W 8Ω at Vcc=5V ,THD+N=10% High power 0.77W 8Ω at Vcc=3.6V ,THD+N=10% 3) Wide operating supply voltage range: 2.4～5.