HT82V733 - Holtek Semiconductor Inc

HT82V733 240mA Audio Power Amp

HT82V733 is an integrated class AB mono speaker driver contained in an SOP-8 package. The device is fabricated in a CMOS process and has been primarily developed for portable digital audio applications. Block Diagram O U T N A u d In V R E . V S S V D D R B IA S C E R 1 0 R R A M P 2 A M P 1 O U T P Pin Assignment O U T N 1 2 3 4 5 6 7 A u d In V R E . V S.

Features

· High signal-to-noise ratio
· High slew rate
· Low distortion
· Large output voltage swing
· Excellent power supply ripple rejection
· Low power consumption
· Short-circuit elimination
· Wide temperature operating range
· No switch ON/OFF clicks
· Low standby current
· Power off control
· Direct drive speaker
· 8-pin DIP/SOP package General Description HT82V733 is an integrated class AB mono speaker driver contained in an SOP-8 package. The device is fabricated in a CMOS process and has been primarily developed for portable digital audio applications. Block Diagram O U T N A u d In V R E . .