MAX2830RF/IF射频/中频RFID的射频收发器IC规格书PDF中文资料

厂商型号	MAX2830
参数属性	MAX2830 封装/外壳为48-WFQFN 裸露焊盘；包装为管件；类别为RF/IF射频/中频RFID的射频收发器IC；产品描述：IC RF TXRX WIFI 48WFQFN
功能描述	2.4GHz to 2.5GHz 802.11g/b RF Transceiver, PA, and Rx/Tx/Antenna Diversity Switch
封装外壳	48-WFQFN 裸露焊盘
文件大小	747.54 Kbytes
页面数量	33 页
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	2025-8-1 20:00:00
人工找货	MAX2830价格和库存，欢迎联系客服免费人工找货

General Description

The MAX2830 direct conversion, zero-IF, RF transceiver is designed specifically for 2.4GHz to 2.5GHz 802.11g/b WLAN applications.

特性 Features

♦ 2.4GHz to 2.5GHz ISM Band Operation

♦ IEEE 802.11g/b Compatible (54Mbps OFDM and 11Mbps CCK)

♦ Complete RF Transceiver, PA, Rx/Tx and Antenna Diversity Switch, and Crystal Oscillator

Best-in-Class Transceiver Performance

62mA Receiver Current

3.3dB Rx Noise Figure

-75dBm 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

+17.1dBm Transmit Power (5.6 EVM with 54Mbps OFDM)

31dB Tx Gain Control Range

Integrated Power Detector

Fully Integrated RF Input and Output Matching and DC Blocking

Serial or Parallel Gain-Control Interface

> 40dB Tx Sideband Suppression Without Calibration

Rx/Tx I/Q Error Detection

♦ Transceiver Operates from +2.7V to +3.6V

♦ PA Operates from +2.7V to +4.2V

♦ Low-Power Shutdown Mode

♦ Small 48-Pin TQFN Package (7mm x 7mm x 0.8mm)

Applications

Wi-Fi, PDA, VOIP, and Cellular Handsets

Wireless Speakers and Headphones

General 2.4GHz ISM Radios