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參數資料
| 型號： | LA17000M |
| 元件分類： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP80 |
| 封裝： | 14 X 14 MM, QFP-80 |
| 文件頁數： | 1/54頁 |
| 文件大小： | 830K |
| 代理商： | LA17000M |
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Ordering number: ENN6522
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
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.
Tuner System IC with Built-in PLL
for Car Audio Applications
LA17000M
Monolithic Linear IC
62901RM (II) No. 6522-1/54
Package Dimensions
unit: mm
3255-QFP80
14.0
17.2
0.15
0.1
3.0max
0.25
0.65
(0.83)
(2.7)
0.8
1
20
21
40
41
60
80
61
[LA17000M]
SANYO: QFP80 (14 x 14)
Overview
The LA17000M is an all-in-one car tuner IC that incorpo-
rates a PLL frequency synthesizer and all functions of an
AM/FM tuner in a single chip. By combining two chips, a
PLL (LC72144 equivalent) and an FM tuner IC (LA1781M
equivalent) into a single chip (*PLL + AM (up conversion)
+ FMFE + IF + NC + MCP + MRC), and as a result of
optimal chip partitioning, the LA17000M improves the
performance of car tuner systems, eliminates adjustments,
and provides high reliability, all at a lower cost.
Features
PLL on chip
ADC (6 bits, 1 channel)
IF counter and I/O port on chip permit simplification
of the interface.
Supports AM double conversion.
Enhanced noise countermeasures
Excellent tri-signal characteristics
Improved medium and weak electric field NC
characteristics
Improved separation characteristics
Anti-birdie filter on chip (analog/digital output)
Multipath sensor output (analog/digital output)
Cost-saving features
AM double conversion (Up conversion method)
Enhanced FM-IF circuit
(When there is interference from adjacent frequencies,
the software handles switching of the CF between
wide and narrow automatically.)
Because deviations in IF gain are only 1/3 that of
earlier devices, adjustment is simplified when this IC
is incorporated into a set; this IC also includes a shifter
pin for VSM adjustment.
Suited for smaller devices
Permits high-frequency signal line processing in a
tuner pack.
Easily conformes to FCC standards
相關PDF資料 |
PDF描述 |
|---|---|
| LA1776M | 2-BAND, AUDIO TUNER, PQFP64 |
| LA1776M | 2-BAND, AUDIO TUNER, PQFP64 |
| LA1780M | 2-BAND, AUDIO TUNER, PQFP64 |
| LA1781M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
| LA1784M | AM/FM, AUDIO SINGLE CHIP RECEIVER, PQFP64 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LA17000ML-MPB-E | 制造商:Sony Semiconductor Solutions Division 功能描述: |
| LA171B-3G-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA171B-GGH-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA171B-YGG-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA174B-2G-PF | 制造商:LIGITEK 制造商全稱:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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