Low Voltage and High Speed Dual SPDT Analog Switch with True Isolation ；EMS3800

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EMS3800

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EMS3800RSW A50TYW

QFN1.4×1.8-10L

QFN package, 10 pins 1.4 mm × 1.8 mm; 0.55 mm (Max) height

Low Quiescent Current (<2uA) With Very Wide Supply Range (1.5V ~ 5.5V)
Low On-resistance, Ron=1.5Ω when COMX=5V
1.8V Logic Compatible Control Pin
High Off-Isolation: -100dB @ 100KHz
Low Channel-to-Channel Crosstalk: -97dB @ 100KHz
High Bandwidth ( -3dB @700MHz) Suitable For USB2.0 High-Speed Routing

The EMS3800 is dual SPDT low on-resistance analog switch. It can operate from 1.5V to 5.5V power supply. The device offers low ON-state resistance and excellent ON-state resistance matching with break-before-make feature, to prevent signal distortion during the transferring of a signal from one channel to another. The device is capable of true isolation. Even when COMx overrides VCC, very little current will flow back to the supply.