RF2721中文資料威訊聯(lián)合數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
| 廠商型號(hào) |
RF2721 |
| 功能描述 | QUADRATURE DEMODULATOR |
| 文件大小 |
66.73 Kbytes |
| 頁(yè)面數(shù)量 |
6 頁(yè) |
| 生產(chǎn)廠商 | RFMD RF Micro Devices |
| 中文名稱 | 威訊聯(lián)合 威訊聯(lián)合半導(dǎo)體(德州)有限公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-9 8:30:00 |
| 人工找貨 | RF2721價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多RF2721規(guī)格書(shū)詳情
Product Description
The RF2721 is a monolithic integrated quadrature demodulator intended for use in digital mobile radio receivers. In this application it is used to recover the inphase and quadrature baseband signals from the amplified and filtered IF. The RF2721 is intended for IF systems where the IF frequency ranges from 100kHz to 500MHz, and the LO frequency is two times the IF. The IC contains all of the required components to implement the demodulation function of the receiver and contains a digital divider type 90° phase shifter, two double-balanced mixers, and baseband amplifiers designed to interface with analog to digital converters. The output DC offset may be slaved to the reference of the ADCs to maintain DC accuracy.
特性 Features
? 5V Power Supply
? On-Chip Active Device for Oscillator
? ADC Compatible Outputs
? Low LO Power Requirement
? Digitally Controlled Power Down Mode
? 100kHz to 500MHz IF Operation
Typical Applications
? UHF Digital and Analog Receivers
? Digital Communication Systems
? Spread-Spectrum Communication Systems
? Commercial and Consumer Systems
? Portable Battery-Powered Equipment
? General Purpose Frequency Conversion
產(chǎn)品屬性
- 型號(hào)：
RF2721
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
QUADRATURE DEMODULATOR
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RFMD |
25+ |
QFN |
10000 |
全新原裝現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
RFMD |
23+ |
QFN |
89630 |
當(dāng)天發(fā)貨全新原裝現(xiàn)貨 |
詢價(jià) | ||
RFMD/威訊 |
24+ |
QFN |
47186 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
RFMD |
2023+ |
QFN |
8800 |
正品渠道現(xiàn)貨 終端可提供BOM表配單。 |
詢價(jià) | ||
RFMD |
24+ |
NA/ |
3380 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開(kāi)增值稅票 |
詢價(jià) | ||
TI |
23+ |
SOP-8 |
12000 |
全新原裝假一賠十 |
詢價(jià) | ||
RFMD |
23+ |
NA |
250 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價(jià)代理特價(jià)，原裝元器件供應(yīng)，支持開(kāi)發(fā)樣品 |
詢價(jià) | ||
RFMD |
24+ |
4 |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢(shì)庫(kù)存 |
詢價(jià) | ||
RFMD |
25+ |
SOP14 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
RFMD |
2017+ |
SMD |
1585 |
只做原裝正品假一賠十! |
詢價(jià) |
