BM7000

BM7000 Low Power Amplifier Features Low quiescent current High power supply ripple rejection Low voltage operation A few of external part required Built in power save switch & mute switch Typical Applications Portable compact disk player (DISCMAN) Portable mini disk player (MD) Disc-man MP3 player CD-ROM Other potable compact disk media Fan motor drive Description The BM7000 is a monolithic integrated circuit and suitable dual amplifier for low power. 10-SSOP 1 BM7000 Pin Assignments MUTE OUTA 10 9 GND 8 OUTB 7 VCC 6 7000 12345 PS INA GND INB REF Pin Definitions Pin Number 1 2 3 4 5 6 7 8 9 10 Pin Name PS INA GND INB REF VCC OUTB GND OUTA MUTE Pin Function Description Power Save Switch Signal Input A Signal Ground Signal Input B Reference Voltage Supply Voltage Signal Output B Power Ground Signal Output A Mute On Switch 2 Internal Block Diagram BM7000 PS 1 POWER SAVE SWITCH CTL MUTE CTL 10 MUTE INA 2 GND 3 INB 4 REF 5 ...