SA3370 Datasheet, PDF (2/4 Pages) Silan Microelectronics Joint-stock – PLL FM MULTIPLEXER STEREO DEMODULATOR

SA3370
ELECTRICAL CHARACTERISTICS (At Tamb=25°C, VCC=10V, VIN=300mV, f=1 kHz, L+R=90%, pilot=10%,
see specified test circuit.)
Characteristics
Symbol
Test condition
Quiescent Current
ICCO
Channel Separation
Sep
Monaural Distortion Factor Mono THD mono=300mV
Stereo Distortion Factor
ST THD main
Lamp Lighting Level
VL L+R=90%, pilot=10%
Hysteresis
Hy
Capture Range
CR Pilot=30mV
Output Signal Level
VO Sub
S/N Ratio
S/N
Input Resistance (pin3)
RIN
SCA Rejection Ratio
SCArej
Allowable Input Voltage
VIN THD=1%, Rg=20kΩ
SNC Output Attenuation
Att SNC V8=0.6V, L-R=90%, pilot=10%
SNC Output Voltage
VO sub V8=0.1V, L-R=90%, pilot=10%
HCC Output Attenuation
Att HCC
V7=0.6V, L+R=90%, pilot=10%
(1)
Att HCC
V7=1V, L+R=90%, pilot=10%
(2)
Power Supply Ripple Rejection Rr
VCO Stopping Voltage
VCO stop
Channel Balance
CH Ba
Min. Typ. Max. Unit
--
21
27 mA
40
50
--
dB
--
0.05 0.2
%
--
0.05 0.2
%
60
85 120 mV
--
3
6
dB
--
±3
--
%
140 200 280 mV
70
78
--
dB
--
20
--
kΩ
--
80
--
dB
700 800
--
mV
-8.5 -3.0 -0.3 dB
--
--
5
mV
-15.0 -6.0 -0.5 dB
-2.0
--
0
dB
--
35
--
dB
--
6.8
--
V
--
0.5 1.5 dB
PIN CONFIGURATIONS
PIN DESCRIPTIONS
Pin no.
1
2
3
Pin name
VCC
IN
SEP adj
Power supply.
Composite input
Separation adjust
Description
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
(To be continued)
Rev: 1.0 2005.02.03
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