LA75691中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LA75691 |
| 功能描述 | IF Signal-Processing IC for PAL/NTSC Multichannel Audio TV and VCR Systems |
| 文件大小 |
267.97 Kbytes |
| 頁面數(shù)量 |
13 頁 |
| 生產(chǎn)廠商 | SANYO Sanyo Semicon Device |
| 中文名稱 | 三洋 三洋電機(jī)株式會(huì)社 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-9-2 17:35:00 |
| 人工找貨 | LA75691價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LA75691規(guī)格書詳情
Overview
The LA75691 is a PAL/NTSC multichannel audio VIF/SIF signal-processing IC that makes the minimum number of adjustments possible. The system is designed so that VCO adjustment makes AFT adjustment unnecessary, thus simplifying the adjustment steps in endproduct manufacturing. PLL detection is adopted in the FM detector, allowing the LA75691 to support multichannel detection for the audio signal. In addition, it also incorporates a buzz canceller that suppresses Nyquist buzz for improved audio quality.
特性 Features
? Excellent buzz and buzz/beating characteristics provided by a PLL detection technique that includes a buzz canceller.
? The second IF AGC filter is built in.
? No coils are used in the AFT and SIF circuits, making them adjustment free.
Functions
[VIF Block]
? PLL detector with minimum number of adjustments
? AFT
? Equalizer amplifier
? RF AGC
[First SIF BLOCK]
? First SIF detector
? HPF
[SIF Block]
? PLL-based FM detector
[Muting Block]
? AV muting
產(chǎn)品屬性
- 型號(hào)：
LA75691
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
IF Signal-Processing IC for PAL/NTSC Multichannel Audio TV and VCR Systems
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO |
2004 |
SOP24 |
1626 |
原裝現(xiàn)貨海量庫存歡迎咨詢 |
詢價(jià) | ||
SANYO |
25+ |
SOP24 |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價(jià) | ||
SANYO/三洋 |
23+ |
DIP |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | ||
SANYO/三洋 |
2450+ |
SSOP-24 |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
SANYO |
06+ |
SSOP24 |
2000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
SANYO |
24+ |
SOP-24 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
SANYO |
25+ |
SOP-7.2-24P |
2560 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | ||
SANYO |
SSOP-24 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
SANYO |
22+ |
DIP24 |
5000 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
SANYO |
2025+ |
SSOP-24 |
3565 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |
