Sharp SC-7700CDH - Page 20

| SC-7700CDH
RH-iX1525AFZ2Z NJM4560M
cx SDRDY fx DA Lay GND YR
SHOXZHO)}AHUHIZ ;
LA1177 L78NO05
(~)
=
a;
RANGE
STARTING |__IREF! 5
CIRCUIT VOLTAGE
ERROR
AMP.
TEMPERA TURE} &
PREVENTION
CURREN
gel a_i
MIXER AGC GND OSC VCO IF vcc
INPUT OUTPUT OUTPUT
MIXER IF
OUTPUT INPUT
LA1265S M5230L
LAG6510L A
>
2
oO
Bh
—m
aD
(4) S) (6) ©) ey &) a9
VSENCES OUT -VINT *VIN1 VEE svIN@ -VIN2 OUT2 VSENCE2 VCC
Figure 24 EQUIVALENT CIRCUIT {BLOCK DIAGRAM) OF IC