LA3375 Datasheet, PDF (1/11 Pages) Sanyo Semicon Device – Pilot Cancel-Provided PLL FM MPX Demodulator for Car Stereos

Ordering number:ENN901E
Monolithic Digital IC
LA3375
Pilot Cancel-Provided PLL
FM MPX Demodulator for Car Stereos
Overview
The LA3375 integrates two functions : skip-noise preven-
tion and pilot cancelling. It is a multiplex, 16-pin IC for
FM car stereos.
Functions
• Pilot-cancelling (level-following).
• Stereo noise controlling (SNC).
• High-cut control (HCC).
• Stereo-monaural automated selection (with priorities for
pilot inputs).
• VCO oscillation damping.
Features
• Low distortion (0.05% typ., 300-mV input, mono.).
• Power supply ripple rejection (35 dB typ.).
• Wide operating voltage range (V_CC=6.5 to 14V).
• Small due to single-ended package.
• 3 mm pitch-pin spacing makes it easy to use in printed
circuit boards.
Package Dimensions
unit:mm
3193-SIP16Z
[LA3375]
24.2
3.25
1
0.85
3.0
0.5
3.0
1.5
16
0.25
1.5
SANYO : SIP16Z
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Maximum supply voltage
Lamp driving current
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VCC max
IL max
Pd max
Topr
Tstg
Ta≤45˚C
Recommended Operating Conditions at Ta = 25˚C
Parameter
Recommended power supply voltage
Imput signal voltage
Symbol
VCC
vi
Conditions
Conditions
Ratings
Unit
16 V
40 mA
520 mW
–20 to +70 ˚C
–40 to +125 ˚C
Ratings
Unit
6.5 to 14 V
200 to 300 mV
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.901–1/11