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MPX Demodulator. LA3376 Datasheet

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MPX Demodulator. LA3376 Datasheet






LA3376 Demodulator. Datasheet pdf. Equivalent




LA3376 Demodulator. Datasheet pdf. Equivalent





Part

LA3376

Description

Pilot Cancel-Provided PLL FM MPX Demodulator



Feature


Ordering number:ENN1236C Monolithic Dig ital IC LA3376 Pilot Cancel-Provided PL L FM MPX Demodulator for Car Stereos 6 .5 8.8max Overview The LA3376 is a mul tiplex IC for use in car stereo applica tions. It contains 2 functions of skip noise control and pilot cancel and is p ackaged in 16-pin SEP Functions • Pil ot canceler (level-follow-up type). • Stereo noise controll.
Manufacture

Sanyo

Datasheet
Download LA3376 Datasheet


Sanyo LA3376

LA3376; er (SNC function). • High-cut controll er (HCC function). • Automatic select ion between stereo and monaural. • VC O oacillation stop • Forced monaural function (stereo lamp off, pilot cancel and HCC function hold) of reception mo de is realized by disconnecting pin 10 from VCC. Package Dimensions unit:mm 3 193-SIP16Z [LA3376] 24.2 3.25 1 0.85 3.0 0.5 3.0 16 0.25 1.5 .


Sanyo LA3376

2.2min 3.6 1.5 Method of forced monau ral at stereo reception PIN 8 GND 7.3V or more applied to PIN 7 PIN 11 GND PIN 10 disconnected LA3375 ° ° ° × L A3376 ° ° ° ° Lamp ON OFF OFF OFF Features • Low distortion (0.05% typ 300mV input .


Sanyo LA3376

.

Part

LA3376

Description

Pilot Cancel-Provided PLL FM MPX Demodulator



Feature


Ordering number:ENN1236C Monolithic Dig ital IC LA3376 Pilot Cancel-Provided PL L FM MPX Demodulator for Car Stereos 6 .5 8.8max Overview The LA3376 is a mul tiplex IC for use in car stereo applica tions. It contains 2 functions of skip noise control and pilot cancel and is p ackaged in 16-pin SEP Functions • Pil ot canceler (level-follow-up type). • Stereo noise controll.
Manufacture

Sanyo

Datasheet
Download LA3376 Datasheet




 LA3376
Ordering number:ENN1236C
Monolithic Digital IC
LA3376
Pilot Cancel-Provided PLL
FM MPX Demodulator for Car Stereos
Overview
The LA3376 is a multiplex IC for use in car stereo applica-
tions. It contains 2 functions of skip noise control and pilot
cancel and is packaged in 16-pin SEP
Functions
• Pilot canceler (level-follow-up type).
• Stereo noise controller (SNC function).
• High-cut controller (HCC function).
• Automatic selection between stereo and monaural.
• VCO oacillation stop
• Forced monaural function (stereo lamp off, pilot cancel
and HCC function hold) of reception mode is realized
by disconnecting pin 10 from VCC.
Package Dimensions
unit:mm
3193-SIP16Z
[LA3376]
24.2
3.25
1
0.85
3.0
0.5
3.0
16
0.25
1.5
1.5
Method of forced monaural at stereo reception
PIN 8 GND
7.3V or more applied to PIN 7
PIN 11 GND
PIN 10 disconnected
LA3375
°
°
°
×
LA3376
°
°
°
°
Lamp
ON
OFF
OFF
OFF
Features
• Low distortion (0.05% typ 300mV input mono).
• Good ripple rejection of power supply (35dB typ.).
• Wide supply voltage range (VCC=6.5 to 14V).
• Good space factor due to single-end package.
• Easy to draw printed circuit pattern due to pin-to-pin space
of 3mm.
HCC Pilot cancel
°°
××
°×
°°
SANYO : SIP16Z
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
10700TH (KT)/90196RM/D177KI/8044KI/5205KI/ No.1236–1/12




 LA3376
LA3376
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Maximum power supply voltage
Lamp driving current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
IL max
Pd max
Topr
Tstg
Ta45˚C
Recommended Operating Conditions at Ta = 25˚C
Parameter
Symbol
Recommended power supply voltage
Imput signal voltage
VCC
vi
Conditions
Conditions
Ratings
16
30
520
–20 to +70
–40 to +125
Unit
V
mA
mW
˚C
˚C
Ratings
6.5 to 14
200 to 300
Unit
V
mV
Operating Characteristics at Ta = 25˚C, VCC=10V, Vi=300mV, f=1kHz, L+R=90%, pilot=10%,
See specified Test Circuit.
Parameter
Quiescent current
Channel separation
Monaural distortion factor
Stereo distortion factor
Lamp lighting level
Hysteresis
Capture range
Output signal level
S/N ratio
Input resistance (pin 2)
SCA rejection ratio
Allowable input voltage
SNC output attenuation
SNC output voltage
HCC output attenuation
Power supply ripple rejection
VCO stopping voltage
Channel balance
Pilot cancellation factor
Stereo lamp current
Saturation voltage (pin 10)
Symbol
Conditions
Icco
Sep
mono THD mono=300mV
ST THD main
VL L+R=90%, pilot=10%
hy
CR pilot=30mV
Vo sub
Rg=20k
S/N
Rg=10k
ri
SCArej
Vi
THD=1%, Rg=20k
THD=1%, Rg=10k
Att SNC
Vo sub
Att HCC 1
Att HCC 2
Rr
VCO stop
V8=0.6V, L–R=90%, pilot=10%
V8=0.1V, L–R=90%, pilot=10%
V7=0.6V, L+R=90%, pilot=10%
V7=1V, L+R=90%, pilot=10%
CH Ba
CLp
IL
Vsat
Min, stereo operating current
IL=10mA
Ratings
min typ
22
40 50
0.07
0.07
60 85
3
±3
150 215
68 74
70 78
20
80
700 900
450
–8.5 –3.0
–15.0
–2.0
20
0.5
–9.0
35
7.3
0.5
27
1.0
max
28
0.2
0.2
120
6
300
–0.3
5
–0.5
0
1.5
Unit
mA
dB
%
%
mV
dB
%
mV
dB
dB
k
dB
mV
mV
dB
mV
dB
dB
dB
V
dB
dB
mA
V
No.1236–2/12




 LA3376
Specified test circuit
LA3376
SW1 : For other than separation, place in the
A position.
SW2 : For other than HCC, SNC, place in the
A position.
SW3 : Forced monaural SW of reception
mode.
No.1236–3/12



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