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MAX2831ETMT中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
MAX2831ETMT規(guī)格書詳情
General Description
The MAX2831/MAX2832 direct conversion, zero-IF, RF transceivers are designed specifically for 2.4GHz to 2.5GHz 802.11g/b WLAN applications.
Features
? 2.4GHz to 2.5GHz ISM Band Operation
? IEEE 802.11g/b Compatible (54Mbps OFDM and 11Mbps CCK)
? Complete RF Transceiver, PA, and Crystal Oscillator (MAX2831)
??? Best-in-Class Transceiver Performance
??? 62mA Receiver Current
??? 2.6dB Rx Noise Figure
??? -76dBm Rx Sensitivity (54Mbps OFDM)
??? No I/Q Calibration Required
??? 0.1dB/0.35° Rx I/Q Gain/Phase Imbalance
??? 33dB RF and 62dB Baseband Gain Control Range
??? 60dB Range Analog RSSI per RF Gain Setting
??? Fast Rx I/Q DC-Offset Settling
??? Programmable Baseband Lowpass Filter
??? 20-Bit Sigma-Delta Fractional-N PLL with < 20Hz Step Size
??? Digitally Tuned Crystal Oscillator
??? +18.5dBm Transmit Power (5.6 EVM with 54Mbps OFDM)
??? 31dB Tx Gain Control Range
??? Integrated Power Detector (MAX2831)
??? Serial or Parallel Gain-Control Interface
??? > 40dB Tx Sideband Suppression without Calibration
??? Tx/Rx I/Q Error Detection
? Transceiver Operates from +2.7V to +3.6V
? PA Operates from +2.7V to +4.2V (MAX2831)
? Low-Power Shutdown Mode
? Small 48-Pin Thin QFN Package (7mm x 7mm x 0.8mm)
Applications
??? Wi-Fi, PDA, VOIP, and Cellular Handsets
??? Wireless Speakers and Headphones
??? General 2.4GHz ISM Radios
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
23+ |
TQFN48(7x7) |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號(hào)開票! |
詢價(jià) | ||
MAXIM |
23+ |
TQFN48 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
2016+ |
QFN48 |
6528 |
只做原廠原裝現(xiàn)貨!終端客戶個(gè)別型號(hào)可以免費(fèi)送樣品! |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
TQFN48(7x7) |
1506 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
詢價(jià) | ||
MAXIM |
21+ |
QFN48 |
12588 |
原裝現(xiàn)貨價(jià)格優(yōu)勢 |
詢價(jià) | ||
MAXIX |
2020+ |
QFN |
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(jià) | ||
MAXIM/美信 |
23+ |
QFN48 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
MAXIM |
19+ |
TQFN48 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
MAXIX |
QFN |
699839 |
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) |
詢價(jià) | |||
MAXIM/美信 |
1902+ |
QFN-48 |
2734 |
代理品牌 |
詢價(jià) |
