TDA4470集成電路（IC）的視頻處理規(guī)格書PDF中文資料
| 廠商型號 |
TDA4470 |
| 參數(shù)屬性 | TDA4470 封裝/外殼為28-SOIC（0.295"，7.50mm 寬）；包裝為卷帶（TR）；類別為集成電路（IC）的視頻處理；TDA4470應(yīng)用范圍：專業(yè)視頻；產(chǎn)品描述：IC SOUND PROC VIDEO-IF 28SOIC |
| 功能描述 | Multistandard Video-IF and Quasi Parallel Sound Processing |
| 封裝外殼 | 28-SOIC（0.295"，7.50mm 寬） |
| 文件大小 |
189.98 Kbytes |
| 頁面數(shù)量 |
16 頁 |
| 生產(chǎn)廠商 | TEMIC Semiconductors |
| 企業(yè)簡稱 |
Temic |
| 中文名稱 | TEMIC Semiconductors官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-2-9 13:09:00 |
TDA4470規(guī)格書詳情
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.
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
產(chǎn)品屬性
- 產(chǎn)品編號：
TDA4470-MFLY
- 制造商：
Microchip Technology
- 類別：
集成電路（IC） > 視頻處理
- 包裝：
卷帶（TR）
- 功能：
處理器
- 應(yīng)用：
專業(yè)視頻
- 電壓 - 供電：
4.5V ~ 5.5V
- 安裝類型：
表面貼裝型
- 封裝/外殼：
28-SOIC（0.295"，7.50mm 寬）
- 供應(yīng)商器件封裝：
28-SO
- 描述：
IC SOUND PROC VIDEO-IF 28SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ATMEL |
02+ |
DIP28 |
14999 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TDA |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
TFK |
2016+ |
DIP |
6400 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
ATMEL/愛特梅爾 |
24+ |
SOP-28 |
5070 |
全新原裝,價格優(yōu)勢,原廠原包 |
詢價 | ||
ATMEL |
2020+ |
SSOP28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
ATMEL/愛特梅爾 |
23+ |
SSOP28 |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
PHILIPS |
11+ |
SOP28 |
8000 |
全新原裝,絕對正品現(xiàn)貨供應(yīng) |
詢價 | ||
TEMIC |
22+ |
DIP28 |
3259 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
TFK |
2021+ |
SOP |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
T |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 |
