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MAX4695：低电压、60Ω、双路SPDT模拟开关，薄型QFN封装

The MAX4695 is a low-voltage, dual single-pole/double-throw (SPDT) analog switch that operates from a single +1.8V to +5.5V supply. The MAX4695 features break-before-make switching action with a tON = 30ns and tOFF = 18ns at +3V. When powered from a +2.7V supply, the device has a 60Ω (max) on-resistance (RON), with 3Ω (max) RON matching and 10Ω max RON flatness. The digital logic inputs are 1.8V-logic compatible from a +2.7V to +3.3V supply. The MAX4695 is available in both a space-saving 12-pin TQFN (3mm x 3mm) package and a 10-pin µMAX® package.

关键特性 3mm x 3mm 12-Pin Thin QFN Package Guaranteed On-Resistance: 60Ω (max) (+2.7V supply) 25Ω (typ) (+5V supply) Guaranteed Match Between Channels: 3Ω (max) Guaranteed Flatness Over Signal Range: 10Ω (max) Guaranteed Low Leakage Currents: 100pA (max) at +25°C Switching Time: tON = 30ns, tOFF = 18ns +1.8V to +5.5V Single-Supply Operation Rail-to-Rail Signal Handling -3dB Bandwidth: >300MHz Low Crosstalk: -82dB (1MHz) High Off-Isolation: -75dB (1MHz) Low 4pC Charge Injection THD: 0.03% +1.8V CMOS-Logic Compatible

MAX4695：引脚配置 应用 音频/视频信号切换 电池供电应用 蜂窝电话 通信系统 低电压数据采集 调制解调器 MP3播放器 PCMCIA卡 继电器替代品

数据手册DataSheet

关键参数

质量和环境数据

• MAX4695.pdf

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