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TDA4472-MSD中文資料Temic數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
TDA4472-MSD |
功能描述 | Video-IF and Quasi Parallel Sound Processing |
文件大小 |
170.56 Kbytes |
頁面數(shù)量 |
14 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 | 2025-4-28 22:30:00 |
人工找貨 | TDA4472-MSD價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
TDA4472-MSD規(guī)格書詳情
Description
The TDA4472 is an integrated bipolar circuit for 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), and the 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
● Alignment-free AFC without external reference
circuit, polarity of the AFC curve is switchable
● VIF-AGC with peak sync. detection
● Tuner AGC with adjustable take over point
● Alignment-free quasi parallel sound (QPS) mixer for
FM/NICAM sound IF signals
● Intercarrier output signal is gain controlled (necessary
for digital sound processing)
● Separate SIF-AGC with average detection
● Two independent SIF inputs
● Package and relevant pinning is compatible with the
multistandard version TDA4470, which simplifies the
design of an universal IF module
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
PHILIPS |
24+ |
DIP |
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 | ||
PHI |
8916 |
DIP28 |
3 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
TEMIC/ATMEL |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
TEMIC |
23+ |
NA |
136 |
專做原裝正品,假一罰百! |
詢價 | ||
TFK |
2016+ |
DIP14 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個別型號可以免費(fèi)送樣品! |
詢價 | ||
PHILIPS |
22+ |
DIP |
3000 |
原裝正品,支持實(shí)單 |
詢價 | ||
TFK |
23+ |
DIP14 |
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 | ||
TFK/T |
24+ |
DIP30 |
3629 |
原裝優(yōu)勢!房間現(xiàn)貨!歡迎來電! |
詢價 | ||
TFK |
9843 |
2 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
TFK |
24+ |
DIP |
15000 |
全新原裝現(xiàn)貨假一賠十 |
詢價 |