LA7256中文資料三洋數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
LA7256 |
| 功能描述 | high-Fidelity Audio Signal Record/Playback Processing Circuit for VCR Products |
| 文件大小 |
168.64 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Sanyo Semicon Device |
| 企業(yè)簡(jiǎn)稱 |
SANYO【三洋】 |
| 中文名稱 | 三洋電機(jī)株式會(huì)社官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-18 23:00:00 |
| 人工找貨 | LA7256價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
LA7256規(guī)格書詳情
Overview
The LA7256 provides the record and playback amplification functions required for high-fidelity audio signal processing in VCR systems. The record system supports S-VHS and over-recording, and also supports the provision of an adjustment-free record current by using a constant-current regulated output scheme incorporating an AGC circuit. The playback system consists of a high-gain preamplifier with a small DC offset, and includes a builtin EP gain increasing function.
Features
? Minimal number of required external components
? The playback amplifier output DC offset is small.
? Built-in EP mode gain emphasis
? Record AGC that handles three modes (for an
adjustment-free record current)
? Built-in buffer amplifier that can be used to construct an
active filter.
Functions
? Preamplifier (two channels)
? RF switching between CH1 and CH2
? Record AGC amplifier (for over-recording and S-VHS)
? Constant-current regulated output record amplifier
? Buffer amplifier that can be used in both record and
playback
產(chǎn)品屬性
- 型號(hào)：
LA7256
- 制造商：
SANYO
- 制造商全稱：
Sanyo Semicon Device
- 功能描述：
high-Fidelity Audio Signal Record/Playback Processing Circuit for VCR Products
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SANYO/三洋 |
24+ |
NA/ |
15840 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
SANYO |
2016+ |
DIP |
8000 |
只做原裝,假一罰十,內(nèi)存,閃存,公司可開17%增值稅 |
詢價(jià) | ||
SANYO |
22+ |
DIP |
5000 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
SANYO |
24+ |
DIP |
1000 |
詢價(jià) | |||
INTEL |
16+ |
BGA |
2500 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) | ||
SANYO/三洋 |
2447 |
DIP |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
SANYO |
24+ |
QFP48 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
24+ |
DIP24P |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | |||
SANYO |
24+ |
QFP |
6430 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價(jià) | ||
SANYO |
20+ |
QFP48 |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) |
