Maxim公司,美信半导体,Maxim官网,Maxim代理商
Maxim(美信半导体)| Maxim产品型号搜索
专营Maxim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 > > 美信芯片 >> MAX4638
MAX4638技术文档下载:
MAX4638技术文档产品手册下载
MAX4638 - 典型电路框图:
MAX4638典型电路框图
承诺原装正品
专营Maxim美信,真正优化您的供应链
Maxim产品 - MAX4638介绍
MAX4638 - 3.5Ω、单路8:1及双路4:1、低电压模拟多路复用器

MAX4638是Maxim美信半导体公司的一款宽带交换产品,MAX4638是3.5Ω、单路8:1及双路4:1、低电压模拟多路复用器,本站介绍了MAX4638的封装应用图解、特点和优点、功能等,并给出了与MAX4638相关的Maxim元器件型号供参考。

MAX4638 - 3.5Ω、单路8:1及双路4:1、低电压模拟多路复用器 - 宽带交换 - 低导通电阻8:1和双4:1复用器 - 美信半导体

产品概述

The MAX4638/MAX4639 are single 8:1 and dual 4:1 CMOS analog multiplexers/demultiplexers (muxes/demuxes). Each mux operates from a single +1.8V to +5V supply or dual ±2.5V supplies. These devices feature 3.5Ω on-resistance (RON) when powered with a single +5V supply and have -75dB off-isolation and -85dB crosstalk from the output to each off channel. The switching times are 18ns tON and 7ns tOFF. They feature a -3dB 85MHz bandwidth and a guaranteed 0.25nA leakage current at +25°C.

A +1.8V to +5.5V operating range makes the MAX4638/MAX4639 ideal for battery-powered, portable instruments. All channels guarantee break-before-make switching. These parts feature bidirectional operation and can handle rail-to-rail analog signals. All control inputs are TTL/CMOS-logic compatible. Decoding is in standard BCD format, and an enable input is provided to simplify cascading of devices. These devices are available in small 16-pin thin QFN, TSSOP, and SO packages, as well as a 20-pin TQFN package.

关键特性
  • 以下关键特性由Maxim美信半导体提供:
  • Guaranteed RON
  • 3.5Ω (+5V or ±2.5V Supplies)
  • 6Ω (+3V Supply)
  • Guaranteed 0.4Ω RON Match Between Channels
  • Guaranteed 1Ω RON Flatness Over Signal Range
  • Guaranteed Low Leakage Currents
  • 0.25nA at +25°C
  • Switching Times: tON = 18ns, tOFF = 7ns
  • +1.8V to +5.5V Single-Supply Operation
  • ±2.5V Dual-Supply Operation
  • Rail-to-Rail Signal Handling
  • TTL/CMOS-Logic Compatible
  • Crosstalk: -80dB (1MHz)
  • Off-Isolation: -60dB (10MHz)
  • 热门应用
  • 音频/视频信号切换
  • 自动测试设备(ATE)
  • 电池供电设备
  • 低电压数据采集系统
  • 医疗装置
  • 继电器替代品
  • 下面可能是您感兴趣的美信半导体公司宽带交换元器件
  • MAX9121 - 四路LVDS线接收器,内部端接,引脚按信号流向排列
  • MAX9002 - 低功耗、高速、单电源运算放大器比较器电压基准IC
  • MAX8630XEVKIT - MAX8630X和MAX8630W评估板
  • MAX704S - 3.0V/3.3V微处理器监控电路
  • MAX5978 - 0至16V、热插拔控制器,带有10位电流和电压监测以及四路LED驱动器
  • MAX3161 - +3.0V至+5.5V、1µA、RS-232/RS-485/RS-422多协议收发器
  • MAX1038|MAX1038K|MAX1038L|MAX1038M - 2.7V至5.5V、低功耗、4/12通道、2线串口、8位ADC
  • MAX12528 - 双路、80Msps、12位、IF/基带ADC
  • MAX6723 - 双/三路、超低电压、SOT23封装、微处理器监控电路
  • MAX9994 - SiGe、高线性度、1400MHz至2200MHz下变频混频器,带有LO缓冲器/开关
  • 节约时间成本,提高采购效率,Maxim官网授权代理
    Maxim|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Maxim公司产品不限最低起订量,Maxim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(美信半导体)电子元件在线订购