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Features I O IMST,'l Channel 2 PowerSupply. by ! AF Output Power STK-084:50 Wmin. 60 STK-085-1os: Wmin. S T K - 0 8 67 0 W m i n . : MAXIMUM RATINGSI Ta=25" C
r
Capable of setting protector for load shorting and tone contfoller.
srK-oe4 t]T;|tu
M a x i m u m u p p l yV o l t a g e S Vgg max
srK-086
unit
r50 155 155 Collector Current lg max 7 7 g;-c (Tg=zs"c) ThermalCoefficient 1.7 1.4 Temperature T6 Operating Case 85 105 85 -30to+100-30to+105 -30to+100 Storage Temperature Tsgt
RECOMMENDED OPERATIONCONDITION/ Ta=25OC
A oclw oc
"c
unit V ohm
srK-084 srK-085
srK-086
Recommended SupplyVoltage V66 Load Resistance Rg
':r
i*o3
srK-086
100 70
O.2 10 to 100k
OPERAT|ONCHARACTERISTICS Ta=25"C, recommended VCC supplied, R1= 8 ohm, Rg=600ohm, I VG=26.4d8
srK-084 tlT;3tu
-+ -+ 60
-+ --)
unit
mAmax Wmin
o/offrdx Hz
Quiescent Current lcco Output Power Distortion Po THD THD=0.2%, f=20 to 20 kHz f=20 to 2OkHz ratedoutput power P o = 1 W+ 0 , u o , -1 "" P o = l W ,f = 1 k H z
50
-) -+
F r e q u e n cR e s p o n s e f y Input Resistance ri EOUIVALENT IRCUIT C
52k
APPLICATION: AF PowerAmp.
ohm
c1
STK-O84
50v 63V
sTK-085-105 sTK-086
S.. th. op.ration ch.rst
riniq q thir lBcitiotion.