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CM8685 Datasheet, PDF (3/7 Pages) Champion Microelectronic Corp. – 5W MONO CLASS D PLUSTM AUDIO AMPLIFIER
PIN DESCRIPTION
Pin No.
1
2,7
3
4
5
6
8
Symbol
VCC
VL1, VL2
AGND
SD
MUSIC-IN
PGND
VDD
CM8685
5W MONO CLASS D PLUSTM AUDIO AMPLIFIER
Description
Voltage supply for internal circuits
Output / Inductor connection (IDD1, IDD2)
Analog ground
Shutdown active HIGH. CMOS input level
Audio input
Power ground for output power switcher
Power supply for output power switcher
BLOCK DIAGRAM
ORDERING INFORMATION
Part Number
CM8685EP
CM8685ES
Temperature Range
-20℃ to 70℃
-20℃ to 70℃
Package
8-Pin PDIP (P08)
8-Pin PSOP (PS08)
2002/04/22 Rev. 6
Champion Microelectronic Corporation
Page 2