TDA4470-M集成电路(IC)的视频处理规格书PDF中文资料

| 厂商型号 |
TDA4470-M |
| 参数属性 | TDA4470-M 封装/外壳为28-SOIC(0.295",7.50mm 宽);包装为卷带(TR);类别为集成电路(IC)的视频处理;TDA4470-M应用范围:专业视频;产品描述:IC SOUND PROC VIDEO-IF 28SOIC |
| 功能描述 | Multistandard Video-IF and Quasi Parallel Sound Processing |
| 封装外壳 | 28-SOIC(0.295",7.50mm 宽) |
| 文件大小 |
189.98 Kbytes |
| 页面数量 |
16 页 |
| 生产厂商 | Temic |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-11 22:50:00 |
| 人工找货 | TDA4470-M价格和库存,欢迎联系客服免费人工找货 |
TDA4470-M规格书详情
描述 Description
The TDA4470 is an integrated bipolar circuit for multi standard video/sound IF (VIF/SIF) signal processing in TV/VCR and multimedia applications. The circuit processes all TV video IF signals with negative modulation (e.g., B/G standard), positive modulation (e.g., L standard) and the AM, FM/NICAM sound IF signals.
特性 Features
• 5 V supply voltage; low power consumption
• Active carrier generation by FPLL principle (frequency-phase-locked-loop) for true synchronous demodulation
• Very linear video demodulation, good pulse response and excellent intermodulation figures
• VCO circuit operates at picture carrier frequency, the VCO frequency is switchable for L’-mode
• Alignment-free AFC without external reference circuit, polarity of the AFC curve is switchable
• VIF-AGC for negative modulated signals (peak sync. detection) and for positive modulation (peak white/ black level detector)
• Tuner AGC with adjustable take over point
• Alignment-free quasi parallel sound (QPS) mixer for FM/NICAM sound IF signals Features
• 5 V supply voltage; low power consumption
• Active carrier generation by FPLL principle (frequency-phase-locked-loop) for true synchronous demodulation
• Very linear video demodulation, good pulse response and excellent intermodulation figures
• VCO circuit operates at picture carrier frequency, the VCO frequency is switchable for L’-mode
• Alignment-free AFC without external reference circuit, polarity of the AFC curve is switchable
• VIF-AGC for negative modulated signals (peak sync. detection) and for positive modulation (peak white/black level detector)
• Tuner AGC with adjustable take over point
• Alignment-free quasi parallel sound (QPS) mixer for FM/NICAM sound IF signals
产品属性
- 产品编号:
TDA4470-MFLY
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > 视频处理
- 包装:
卷带(TR)
- 功能:
处理器
- 应用:
专业视频
- 电压 - 供电:
4.5V ~ 5.5V
- 安装类型:
表面贴装型
- 封装/外壳:
28-SOIC(0.295",7.50mm 宽)
- 供应商器件封装:
28-SO
- 描述:
IC SOUND PROC VIDEO-IF 28SOIC
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ATMEL |
23+ |
DIP28 |
20000 |
全新原装假一赔十 |
询价 | ||
ATMEL/爱特梅尔 |
20+ |
TSSOP |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
Atmel(爱特梅尔) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ATMEL |
2021+ |
60000 |
原装现货,欢迎询价 |
询价 | |||
ATMEL |
02+03+ |
DIP28 |
13500 |
全新原装进口自己库存优势 |
询价 | ||
ATMEL/爱特梅尔 |
2450+ |
SSOP28 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
询价 | ||
TEMIC |
23+ |
NA |
1214 |
专做原装正品,假一罚百! |
询价 | ||
ATMEL |
SSOP28 |
6800 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
TDA4470-MFS |
25+ |
573 |
573 |
询价 | |||
ATMEL/爱特梅尔 |
23+ |
SSOP28 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 |

