美信半导体，Maxim官网，Maxim代理商
Maxim(美信半导体,AD)产品型号搜索：
专营Maxim（美信半导体）元器件，强大的现货交付能力，解决您的采购难题
全流程提供Maxim（美信半导体）现货供应链服务
当前位置：美信半导体代理 > > 美信芯片 >> MAX2242
MAX2242技术文档下载：
MAX2242技术文档产品手册下载
MAX2242 - 典型电路框图：
MAX2242典型电路框图
Maxim美信半导体芯片：
承诺原装正品
专营Maxim美信，真正优化您的供应链
Maxim产品 - MAX2242介绍

MAX2242 - 2.4GHz至2.5GHz线性功率放大器

MAX2242是Maxim美信半导体公司的一款无线与RF产品，MAX2242是2.4GHz至2.5GHz线性功率放大器，本站介绍了MAX2242的封装应用图解、特点和优点、功能等，并给出了与MAX2242相关的Maxim元器件型号供参考。

MAX2242 - 2.4GHz至2.5GHz线性功率放大器 - 无线与RF - 2.4GHz PA，可提供+23dBm线性输出功率 - 美信半导体

产品概述

The MAX2242 low-voltage linear power amplifier (PA) is designed for 2.4GHz ISM-band wireless LAN applications. It delivers +22.5dBm of linear output power with an adjacent-channel power ratio (ACPR) of <-33dBc 1st-side lobe and <-55dBc 2nd-side lobe, compliant with the IEEE® 802.11b 11MB/s WLAN standard with at least 3dB margin. The PA is packaged in the tiny 3x4 chip-scale package (UCSP™), measuring only 1.5mm x 2.0mm, ideal for radios built in small PC card and compact flash card form factors.

The MAX2242 PA consists of a three-stage PA, power detector, and power management circuitry. The power detector provides over 20dB of dynamic range with ±0.8dB accuracy at the highest output power level. An accurate automatic level control (ALC) function can be easily implemented using this detector circuit.

The PA also features an external bias control pin. Through the use of an external DAC, the current can be throttled back at lower output power levels while maintaining sufficient ACPR performance. As a result, the highest possible efficiency is maintained at all power levels. The device operates over a single +2.7V to +3.6V power-supply range. An on-chip shutdown feature reduces operating current to 0.5µA, eliminating the need for an external supply switch.

关键特性
  • 以下关键特性由Maxim美信半导体提供：
  • 2.4GHz to 2.5GHz Operating Range
  • +22.5dBm Linear Output Power (ACPR of <-33dBc 1st-Side Lobe and <-55dbc 2nd-Side Lobe)
  • 28.5dB Power Gain
  • On-Chip Power Detector
  • External Bias Control for Current Throttleback
  • +2.7V to +3.6V Single-Supply Operation
  • 0.5µA Shutdown Mode
  • Tiny Chip-Scale Package (1.5mm x 2.0mm)
    • 热门应用
  • 2.4GHz无绳电话
  • 2.4GHz ISM无线装置
  • HomeRF
  • IEEE 802.11b DSSS无线装置
  • 无线局域网(WLAN)
    • 下面可能是您感兴趣的美信半导体公司无线与RF元器件
    节约时间成本，提高采购效率，Maxim官网授权代理
    Maxim(AD)|Maxim公司|Maxim美信半导体芯片授权国内Maxim代理商
    Maxim公司产品现货专家，订购美信半导体公司产品不限最低起订量，Maxim（美信半导体）产品大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
    寻找全球Maxim代理商现货货源 - Maxim公司（已被AD亚德诺半导体收购）电子元件在线订购