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MAX2831ETMT中文资料美信数据手册PDF规格书

MAX2831ETMT
厂商型号

MAX2831ETMT

功能描述

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

文件大小

804.77 Kbytes

页面数量

34

生产厂商 Maxim Integrated Products
企业简称

MAXIM美信

中文名称

美信半导体官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-7-6 15:48:00

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MAX2831ETMT规格书详情

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

供应商 型号 品牌 批号 封装 库存 备注 价格
MAXIM
21+
QFN48
12588
原装现货价格优势
询价
MAXIM
19+
TQFN48
256800
原厂代理渠道,每一颗芯片都可追溯原厂;
询价
MAXIM/美信
24+
QFN48
17
原装现货假一赔十
询价
MAXIX
24+
QFN
80000
只做自己库存,全新原装进口正品假一赔百,可开13%增
询价
ADI(亚德诺)/MAXIM(美信)
24+
TQFN48(7x7)
1506
原装现货,免费供样,技术支持,原厂对接
询价
MAXIM
22+
QFN-48
8200
原装现货库存.价格优势
询价
Maxim Integrated
22+
NA
500000
万三科技,秉承原装,购芯无忧
询价
MAXIM/美信
2447
QFN
100500
一级代理专营品牌!原装正品,优势现货,长期排单到货
询价
MAXIM/美信
22+
TQFN48
20000
原装现货,实单支持
询价
MAXIM
24+
QFN
4652
公司原厂原装现货假一罚十!特价出售!强势库存!
询价