sa3375 Silan, sa3375 Datasheet

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sa3375

Manufacturer Part Number
sa3375
Description
Pll Fm Multiplexer Stereo Demodulator
Manufacturer
Silan
Datasheet
PLL FM MULTIPLEXER STEREO DEMODULATOR
DESCRIPTION
functions: skip-noise prevention and pilot canceling.
FEATURES
APPLICATIONS
BLOCK DIAGRAM
ABOSOLUTE MAXIMUM RATINGS
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
Maximum Supply Voltage
Lamp Driving Current
Allowable Power Dissipation
Operating Temperature
Storage Temperature
The SA3375 is a multiplex IC for FM car stereos. It integrates two
* Low distortion
* Power supply ripple rejection
* Wide operating voltage range
* FM stereo receivers
Characteristics
Symbol
V
P
I
CCmax
T
Lmax
T
dmax
opr
stg
(T
amb
=25 C)
-40~+125
Ratings
-20~+70
520
16
40
ORDERING INFORMATION
SA3375
Device
Rev: 1.0
ZIP-16
Package
ZIP-16
SA3375
2005.02.03
Page 1 of 5
Unit
mW
mA
V
C
C

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sa3375 Summary of contents

Page 1

... PLL FM MULTIPLEXER STEREO DEMODULATOR DESCRIPTION The SA3375 is a multiplex IC for FM car stereos. It integrates two functions: skip-noise prevention and pilot canceling. FEATURES * Low distortion * Power supply ripple rejection * Wide operating voltage range APPLICATIONS * FM stereo receivers BLOCK DIAGRAM ABOSOLUTE MAXIMUM RATINGS Characteristics Maximum Supply Voltage ...

Page 2

... Sub R =20k g S SCArej THD=1%, R =20k THD=1%, R =10k g Att SNC V8=0.6V, L-R=90%, pilot=10% V V8=0.1V, L-R=90%, pilot=10% O sub Att HCC (1) V7=0.6V, L+R=90%, pilot=10% Att HCC (2) V7=1V, L+R=90%, pilot=10 stop CH Ba CLp SA3375 =300mV, f=1 kHz, L+R=90%, pilot=10%, IN Min. Typ. Max. 6.5 14 200 300 -- 0.05 0.2 -- 0.05 0 120 -- ...

Page 3

... Canceling signal is a sawtooth wave obtained by integrating a square wave that is proportionate in amplitude to pilot level with C and R. 3. Separation adjustments The SA3375 by itself exhibits separation only range phase correction circuit is provided in the SA3375 input circuit, it can exhibit intrinsic separation characteristics, typically 50 dB. 4. VCO stopped When applying a voltage not less than the HCC terminal (pin 7) work in monaural mode ...

Page 4

... Composite input LOUT 1500p TYPICAL APPLICATION CIRCUIT HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SA3375 SW2 ROUT 0.015 3.3k 3.3k 0.015 SA3375 100K CC 3300p Pilot cancel asjust Rev: 1.0 2005.02.03 Page 12k 10k ...

Page 5

... PACKAGE OUTLINE ZIP-16 HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SA3375 UNIT: mm Rev: 1.0 2005.02.03 Page ...

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