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Structure
ɿ Silicon Monolithic Integrated Circuit
Product Series ɿ Power Driver for Compact disc player
type
ɿ ̛̗̙̫̔̎̎̐̚
Feature
ɿ ɾ4CH BTL Driver.
ɾEmploys the HTSSOP-B24PIN power package for compaction.
ɾHas a wide dynamic range.ʢPowVcc1=8V, RL=8ΩɺCH1,2 ˰ 6.0̫(typ.)ʣ
ɾThe thermal shutdown circuit contained.
ɾSwitches CH2 input by Control input terminal(CNT).
ɾIncorporates mute function by CNT terminal and MUTE terminal.
˓Absolute maximum ratings(Ta=25ˆ)
Parameter
Symbol
Limits
Unit
Power supply voltage
PowVcc 1,PowVcc 2
15
̫
Reset detection terminal
RSTDET
PowVcc 2
̫
Input terminal
IN1,2-1,2-2,3,4
PowVcc 2
̫
CNT terminal
CNT
PowVcc 2
̫
MUTE terminal
MUTE
PowVcc 2
̫
Power dissipation
Pd
1.
BD8224EFV Datasheet
