BD7830NUV Datasheet - Rohm

BD7830NUV 1.1W to1.5W Monaural Speaker Amplifier

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 applic.

BD7830NUV 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 f

BD7830NUV_Rohm.pdf