MAX4674 - 3V/5V、4Ω、宽带四路2:1模拟多路复用器
MAX4674是Maxim美信半导体公司的一款宽带交换产品，MAX4674是3V/5V、4Ω、宽带四路2:1模拟多路复用器，本站介绍了MAX4674的封装应用图解、特点和优点、功能等，并给出了与MAX4674相关的Maxim元器件型号供参考。
MAX4674 - 3V/5V、4Ω、宽带四路2:1模拟多路复用器 - 宽带交换 - Maxim美信半导体高性能芯片品质 - 美信半导体
产品概述
The MAX4674 is a low-voltage CMOS analog switch containingfour 2:1 multiplexers/demultiplexer. When poweredfrom a single +5V supply, it features a low 4Ω max on-resistance (RON), 0.4Ω max RON matching between channels, and 0.8Ω RON flatness over the entire signal range. Off-leakage current is only 0.5nA max at +25°C.
The MAX4674 features fast turn-on (tON) and turn-off(tOFF) times of 18ns and 6ns, respectively, and is availablein QFN, QSOP, TSSOP, and SO packages.
This low-voltage multiplexer operates with a +1.8V to+5.5V single supply. All digital inputs have +0.8V and+2.4V logic thresholds, ensuring TTL/CMOS-logic compatibilitywith +5V operation.
关键特性
以下关键特性由Maxim美信半导体提供：Guaranteed On-Resistance4Ω max (+5V Supply)6Ω max (+3V Supply)Guaranteed Match Between Channels0.4Ω maxGuaranteed Flatness Over Signal Range0.8Ω max1.8V OperationRON = 100Ω typ Over TemperaturetON = 51ns typtOFF = 13ns typGuaranteed Low Leakage Currents0.5nA max at +25°CSingle-Supply Operation from +1.8V to +5.5VRail-to-Rail Signal HandlingTTL/CMOS-Logic CompatibleCrosstalk: -114dB (1MHz)Off-Isolation: -67dB (1MHz)4mm x 4mm QFN Package热门应用
10/100 Base-TATM交换音频/视频信号切换通信系统低电压数据采集继电器替代品
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