CM8685
CM8685 is 5W MONO CLASS D PLUS AUDIO AMPLIFIER manufactured by Champion.
DESCRIPTION
FEATURES
The CM8685/G is a single channel monolithic Class D Plus TM Audio Amplifier IC that using Champion’s unique close loop and feed forward pensation techniques to achieve better THD+N. The CM8685/G integrated four power MOSFETs to drive bridge tight load output. They are guaranteed no shot through, adaptively control break before make. The CM8685/G can deliver peak output power of up to 5 watts at 2Ω load in the high fidelity range (20 Hz to 20k Hz). The CM8685/G incorporated a green mode function to ensure high efficiency at light load and full load. The CM8685/G has the optimal high efficiency of up to 90% and no heat sink required. The efficient Class D Plus TM enables the CM8685/G to operate at full power into 4Ω loads at an ambient temperature of 40 ℃.
Patent Filed #6,452,366 Wide input range of 2.0V to 5.0V 8 pin PSOP & PDIP package Integrated power MOSFETs...
