LA7566中文资料PDF规格书
LA7566规格书详情
Overview
The LA7566 is a VIF/SIF IC that supports PAL and NTSC multisound and that adopts a semi-adjustment-free system. To simplify adjustment, the VIF block adopts a technique in which AFT adjustment is no longer required by VCO adjustment. The SIF block supports audio multidetection by adopting a PLL detection technique. The SIF block provides 4 inputs with IC internal switching for easy design of multi-sound systems. Additionally, these switches can also be used for video system sound trap switching. The LA7566 also includes a buzz canceller that suppresses Nyquist buzz to achieve improved audio quality.
Features
• No coils are used in the AFT and SIF blocks, making these circuits adjustment free.
• PAL / NTSC multisound system can be constructed easily.
• Built-in buzz canceller for excellent audio performance
Functions
[VIF Block]
• VIF amplifier • PLL detector • BNC • RF AGC
• EQ amplifier • AFT • IF AGC • Buzz canceller
[First SIF Block]
• First SIF amplifier • First SIF detector • AGC
[SIF Block]
• Multiple input switch • Limiter amplifier • PLL FM detector
产品属性
- 型号:
LA7566
- 制造商:
SANYO
- 制造商全称:
Sanyo Semicon Device
- 功能描述:
VIF/SIF IF Signal-Processing Circuit with TV/VCR PAL and NTSC Multisound Support
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
SANYO |
00/01+ |
SOP24 |
515 |
全新原装100真实现货供应 |
询价 | ||
SANYO/三洋 |
22+ |
SSOP24 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
SANYO |
DIP-24P |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
SANYO |
2016+ |
SOP24 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SANYO/Sanyo/三洋/三洋电机株式 |
21+ |
DIP-24 |
3141 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
SANYO |
2339+ |
SOP |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SANYO/三洋 |
22+ |
SSOP24 |
354000 |
询价 | |||
SANYO |
17+ |
SOP |
9988 |
只做原装进口,自己库存 |
询价 | ||
SANYO |
2220+ |
DIP24 |
9497 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 | ||
SANYO |
22+ |
SSOP24 |
5000 |
询价 |