TDA4443中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠(chǎng)商型號(hào) |
TDA4443 |
| 功能描述 | MULTISTANDARD VIDEO IF AMPLIFIER |
| 文件大小 |
150.35 Kbytes |
| 頁(yè)面數(shù)量 |
7 頁(yè) |
| 生產(chǎn)廠(chǎng)商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱(chēng) |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱(chēng) | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠(chǎng)標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-8 13:48:00 |
TDA4443規(guī)格書(shū)詳情
DESCRIPTION
The TDA4443 is a Video IF amplifier with standard switch for multistandardcolour or monochrome TV sets, and VTR’s.
■ SWITCHING OFF THE IF AMPLIFIER WHEN OPERATING IN VTR MODE
■ DEMODULATION OF NEGATIVE OR POSITIVE IF SIGNALS. THE OUTPUT REMAINS ON THE SAME POLARITY IN EVERY CASE
■ IF AGC AUTOMATICALLY ADJUSTED TO THE ACTUAL STANDARD
■ TWO AGC POSSIBILITIES FOR B/G MODE : 1. GATED AGC 2. UNGATED AGC ON SYNC. LEVEL AND CONTROLLED DISCHARGE DEPENDENT ON THE AVERAGE SIGNAL LEVEL FOR VTR AND PERI TV APPLICATIONS FOR STANDARD L : FAST AGC ON PEAK WHITE BY CONTROLLED DISCHARGE
■ POSITIVE OR NEGATIVE GATING PULSE
■ EXTREMELY HIGH INPUT SENSITIVITY
■ LOW DIFFERENTIAL DISTORTION
■ CONSTANT INPUT IMPEDANCE
■ VERY HIGH SUPPLY VOLTAGE REJECTION
■ FEW EXTERNAL COMPONENTS
■ LOW IMPEDANCE VIDEO OUTPUT
■ SMALL TOLERANCES OF THE FIXED VIDEO SIGNALAMPLITUDE
■ ADJUSTABLE, DELAYED AGC FOR PNP TUNERS
產(chǎn)品屬性
- 型號(hào)：
TDA4443
- 制造商：
STMICROELECTRONICS
- 制造商全稱(chēng)：
STMicroelectronics
- 功能描述：
MULTISTANDARD VIDEO IF AMPLIFIER
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
原廠(chǎng)原封 |
93480 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢(xún)價(jià) | |||
TFK |
24+ |
DIP16 |
6880 |
只做原裝，公司現(xiàn)貨庫(kù)存 |
詢(xún)價(jià) | ||
ST/意法 |
23+ |
NA/ |
3475 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢(xún)價(jià) | ||
TFK |
24+ |
DIP16 |
6430 |
原裝現(xiàn)貨/歡迎來(lái)電咨詢(xún) |
詢(xún)價(jià) | ||
ST |
24+ |
原廠(chǎng)封裝 |
4000 |
原裝現(xiàn)貨假一罰十 |
詢(xún)價(jià) | ||
ST |
2023+ |
DIP |
80000 |
一級(jí)代理/分銷(xiāo)渠道價(jià)格優(yōu)勢(shì) 十年芯程一路只做原裝正品 |
詢(xún)價(jià) | ||
ST/意法 |
24+ |
65230 |
詢(xún)價(jià) | ||||
ST |
24+ |
DIP |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢(xún)價(jià) | ||
TFK |
24+ |
DIP |
15000 |
全新原裝現(xiàn)貨假一賠十 |
詢(xún)價(jià) | ||
TFK |
23+ |
DIP16 |
11200 |
原廠(chǎng)授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO |
詢(xún)價(jià) |
