RF2689中文資料RFMD數(shù)據(jù)手冊PDF規(guī)格書
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Product Description
The RF2689 is an integrated complete IF AGC amplifier and quadrature demodulator designed for the receive section of W-CDMA and GSM/DCS applications. It is designed to amplify received IF signals, while providing 70dB of gain control range, a total of 90dB gain, and demodulate to baseband I and Q signals. This circuit is designed as part of RFMD’s multimode W-CDMA/GSM/DCS chipset, which also includes the RF2688 W-CDMA/GSM/DCS transmit modulator and IF AGC/Upconverter. The IC is manufactured on an advanced 25GHz FT Silicon Bi-CMOS process, and is packaged in a 20-pin, 4mmx4mm, leadless chip carrier.
Features
? Digitally Controlled Power Down Mode
? 2.7V to 3.3V Operation
? Digital LO Quadrature Divide-by-8
? IF AGC Amp with 70dB Gain Control
? 80dB Maximum Voltage Gain
Typical Applications
? Multimode W-CDMA/GSM/DCS/EDGE
? W-CDMA Systems
? GSM Systems
產(chǎn)品屬性
- 型號：
RF2689
- 制造商：
RFMD
- 制造商全稱：
RF Micro Devices
- 功能描述：
W-CDMA/GSM/DCS RECEIVE AGC AND DEMODULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Littelfuse |
23+ |
電路保護(hù) |
5864 |
原裝原標(biāo)原盒 給價(jià)就出 全網(wǎng)最低 |
詢價(jià) | ||
24+ |
5000 |
公司存貨 |
詢價(jià) | ||||
LITTELFUSE/力特 |
24+ |
DIP |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
RF |
22+ |
SOP |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) | ||
Littelfuse(美國力特) |
2112+ |
Through Hole |
115000 |
1000個(gè)/卷一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價(jià) | ||
LITTELFUSE |
2023 |
NA |
3856 |
原廠代理渠道,正品保障 |
詢價(jià) | ||
QORVO |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
RFMD |
2022+ |
SOP14 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價(jià) | ||
RFMD |
1923+ |
SOP |
3000 |
絕對進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
LITTELFUSE/力特 |
18+ |
DIP |
88000 |
原裝現(xiàn)貨 |
詢價(jià) |
