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參數(shù)資料
| 型號(hào)： | LA75676V-S |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | VIF/SIF IF Signal-Processing Circuit for TV and VCR Products |
| 中文描述： | 資料表格/應(yīng)力強(qiáng)度因子中頻信號(hào)處理電路，電視和錄像機(jī)產(chǎn)品 |
| 文件頁(yè)數(shù)： | 1/13頁(yè) |
| 文件大小： | 159K |
| 代理商： | LA75676V-S |
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Ordering number : ENN6277
22802TN (OT) No. 6277-1/13
Overview
The LA75676V-S is an NTSC intercarrier VIF/SIF IC that
adopts a semi-adjustment-free structure. In particular, it
uses VCO adjustment to make AFT adjustment
unnecessary and thus simplifies the overall adjustment
process. A PLL-based technique is adopted for FM
detection. The 5 V supply voltage provides compatibility
with other multimedia systems. In addition it achieves
high audio quality by incorporating a built-in buzz
canceller that suppresses Nyquist buzz.
Functions
[VIF]
VIF amplifier PLL detector RF AGC EQ amplifier
AFT
IF AGC
[SIF]
Limiter amplifier
PLL FM detector
Buzz canceller
Features
No AFT or SIF coils are used, thus eliminating
adjustments.
Excellent audio performance due to the built-in buzz
canceller.
V
CC
= 5 V and a low power dissipation of 250 mW.
Package Dimensions
unit: mm
3175B-SSOP24
1
7
7.8
0
5
0
1
24
0.65
0.22
(0.33)
0.15
(
SANYO: SSOP24 (275 mil)
[LA75676V-S]
LA75676V-S
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
VIF/SIF IF Signal-Processing Circuit
for TV and VCR Products
Monolithic Linear IC
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.
100
0
200
300
400
500
600
0
20
40
60
70
80
100
Pd max — Ta
When mounted on a 114.3
×
76.1
×
1.6 mm
3
glass epoxy printed circuit board
Ambient temperature, Ta —
°
C
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA7567B | LA7567B, LA7567BM |
| LA7567BM | LA7567B, LA7567BM |
| LA7567GM | TV and VCR VIF/SIF IF Signal-Processing Circuit with NTSC SPLIT Support |
| LA7567N | EB Melody & Chime Series; Mounting Style: Panel mount; Functions: Melody & Chime; Rated Voltage: 120V AC; Style: Box style; Color: Beige Enclosure; Diameter: 133mm square; Applicable Model: EB |
| LA7567NM | TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7567B | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LA7567B, LA7567BM |
| LA7567BM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:LA7567B, LA7567BM |
| LA7567EV | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support |
| LA7567GM | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with NTSC SPLIT Support |
| LA7567N | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support |
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