TEST CIRCUIT
KIA6043S
1
2
3
1 SW1
C1
2
SG V~1
10uF
VCC
* POLYSTIROLL CAPACITOR
KIA6043S
4
5
6
7
8
9
C8
4.7uF
C9
LED
4.7uF
L
19kHz <_ 55dB
38kHz <_ 55dB
Filter
R
V~3 V~2 K.F
GND
SW3
VCO STOP
C10
100uF
SW2
R4
330kΩ
38kHz
MONITOR
F.C
SG : STEREO SIGNAL GENERATOR
F.C : FREQUENCY COUNTER
V1, V2 ,V3 : AC VOLTMETER
THD : DISTORTION METER
ELECTRICAL CHARACTERISTICS
1. DC CHARACTERISTICS (Ta=25 , VCC=8V, Terminal Voltage at No Signal)
PIN NO.
ITEM
SYMBOL
Typ.
UNI
1
INPUT
V1
2
L.P.F.1
V2
3
VCC
V3
4
VCO
V4
5
GND
V5
6
ST. LAMP
V6
7
L.P.F.2
V7
8
L-CH OUTPUT
V8
9
R-CH OUTPUT
V9
Note : No Describing terminals of KIA6043S denote no connection.
3.5
V
6.6
V
8.0
V
7.1
V
0
V
-
V
7.4
V
4.0
V
4.0
V
1999. 1. 11
Revision No : 1
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