FM multiple tuner
LC1707PLF
Application Note
CMOS LSI
FM multiple tuner IC
Overview:
http://onsemi.com
LC01707PLF is a vehicle-mounted...
Description
LC1707PLF
Application Note
CMOS LSI
FM multiple tuner IC
Overview:
http://onsemi.com
LC01707PLF is a vehicle-mounted FM multiple tuner IC with FM-FE, IF, IF-Filter, PLL, FM-DEMO and LPF
incorporated. An FM multiple tuner can be developed with this one chip. It makes up a small-sized FM
multiple tuners which can be mounted on PND.
Functions:
It is the FM tuner IC exclusively for the FM multiple. LNA is incorporated
Image reduction complex BPF is incorporated
Wide / Narrow Band RF AGC is incorporated
Narrow Band IF AGC is incorporated
Image rejection is adopted
DLL detection method is adopted for the FM detection circuit, and it is not necessary to adjust.
LPF for the carrier removal is incorporated.
IC requires fewer external components.
It is a BUS control tuner IC which can be controlled by controlled by I2C BUS.
Typical Applications:
DARC tuner for AVN, PND and Car Audio System
RDS tuner for AVN, PND and Car Audio System
SCA tuner for AVN, PND and Car Audio System
Specifications:
Maximum Ratings at Ta = 25C
Parameter Supply voltage Maximum input voltage Maximum output voltage Power dissipation Operating ambient Storage temperature
Symbol
VDD max VDD H VDD L Pd max
Topr
Tstg
Conditions Ta = 85C *1
Maximum
junction Tj max
*1t:emBopaerrdatsuirzee: 80mm 70mm 1.6mm Glass epoxy double-sided board
Ratings 4.3 4.3 4.3 700
-40 to 85 -55 to 150
150
Unit V V V
mW C C C
The content specified herein is subject to change for imp...
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