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MAX2831RF/IF射頻/中頻RFID的射頻收發(fā)器IC規(guī)格書PDF中文資料

MAX2831
廠商型號(hào)

MAX2831

參數(shù)屬性

MAX2831 封裝/外殼為48-WFQFN 裸露焊盤;包裝為卷帶(TR);類別為RF/IF射頻/中頻RFID的射頻收發(fā)器IC;產(chǎn)品描述:IC RF TXRX WIFI 48WFQFN

功能描述

2.4GHz to 2.5GHz 802.11g/b RF Transceivers with Integrated PA

封裝外殼

48-WFQFN 裸露焊盤

文件大小

804.77 Kbytes

頁面數(shù)量

34

生產(chǎn)廠商 Maxim Integrated Products
企業(yè)簡(jiǎn)稱

Maxim美信

中文名稱

美信半導(dǎo)體官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-21 19:00:00

MAX2831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

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    MAX2831ETM+T

  • 制造商:

    Analog Devices Inc./Maxim Integrated

  • 類別:

    RF/IF,射頻/中頻和 RFID > 射頻收發(fā)器 IC

  • 包裝:

    卷帶(TR)

  • 類型:

    僅限 TxRx

  • 射頻系列/標(biāo)準(zhǔn):

    WiFi

  • 協(xié)議:

    802.11b/g

  • 調(diào)制:

    CCK,OFDM,QPSK

  • 頻率:

    2.4GHz

  • 數(shù)據(jù)速率(最大值):

    54Mbps

  • 功率 - 輸出:

    21dBm

  • 靈敏度:

    -76dBm

  • 串行接口:

    SPI

  • 電壓 - 供電:

    2.7V ~ 3.6V

  • 電流 - 接收:

    62mA

  • 電流 - 傳輸:

    82mA ~ 209mA

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    48-WFQFN 裸露焊盤

  • 供應(yīng)商器件封裝:

    48-TQFN(7x7)

  • 描述:

    IC RF TXRX WIFI 48WFQFN

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
MAX
23+
QFN
20000
原廠原裝正品現(xiàn)貨
詢價(jià)
MAX
24+
QFN
5000
原裝現(xiàn)貨,可開13%稅票
詢價(jià)
MAXIM/美信
23+
TQFN-EP-48
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
MAXIM/美信
2023+
TQFN-EP-48
6000
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成
詢價(jià)
MAXIM/美信
24+
TQFN
25050
原廠支持公司優(yōu)勢(shì)現(xiàn)貨
詢價(jià)
MAXIM
21+
TQFN-EP-48
6000
原裝現(xiàn)貨
詢價(jià)
MAXIM
22+23+
QFN48
33094
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
MAXIM
QFN48
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
MAXIM/美信
22+
QFN
3000
原裝正品,支持實(shí)單
詢價(jià)
MAXIM/美信
22+
QFN
9000
原裝正品
詢價(jià)