Features
I O IMST,1 Channel 2 PowerSupplies.
by
r AF output power STK-075G:15W min., STK-
0 7 7 G : 2 0 W m i n . ,S T K - 0 7 8 G2 4 W m i n . , S T K -
:
080G: 30W min., STK-082G:35W min., STK-
083G: 40W mih.
MAXIMUM RATINGSI Ta=25"
C
r
r
Low distortion.
Stable
evenat hightemperature
range.
MaximumSupplyVoltage
OperatingCase
Temperatu
re
StorageTemperature
V66 max
Tg
Tstg
STK- STK. STK-
STK- STK-
075G 077G 078c
o80G og2c
t28 r33 135
140 143
-+
-+
-+
-+
-+
-)
-+
-+
->
STK.
083c
!46
unit
V
0C
oC
sec
-+
-+
-)
-+
AllowableLoadShorting
t5
Time (in appointed
condition)
105
-+ -30 to +10b
-+
2
RECOMMENDED
OPERATION
coNDITIoN/ Ta=25"c
STK- STK- STK. STK- STK-
STK-
075G 077G 078G 080G 082c
0 g 3 G
Recommended
SupplyVoltage V96
!20 !23 !25 !27.5 r30
!32
Load Resistance
R1
--)
->
--)
-+
-+
unrt
V
ohm
8
oPERATIoN cHARAcTERISTICS/Ta=25"c,
recommended
operating
condition,Rg=600ohm,
VG=33.4d8
Quiescent
Current
Output Power
Distortion
lcco
THD=0.03%
f=20 to 2OkHz
THD f=20 to 20kHz
ratedoutput
power
Po=lW, -1dB
Po=lW
f=l kHz
Po
STK. STK- STK- STK. STK. STK-
unit
075G 077c 078c 08oc O82c 083G
-+
--)
--)
-+
-+
100 mAmax
15
20
24
30
35
40
Wmin
--)
--)
0.05
o/otrrxX
Frequency
Response
f
Input Resistance r;
E O U I V A L E N TC I R C U I T
--''
->
-+
-+
-+
-+
-+
->
-+ 10 to 100k
-+
52k
Hz
ohm
APPLICATION:AF PowerAmP.
c1
O77G OTBQ 35V
STK.O75G,
,
082G,083G
STK-080G,
See the orrarron
characterlstlcs on thlt sp鈧琧rllcallon
1
