Low Voltage and High Speed Dual SPDT Analog Switch with True Isolation；EMS3905

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EMS3905

产品详情
设计和开发
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产品详情

EMS3905MS	3905 XYYWW	MSOP-10L	MSOP package, 10 pins 3.0mm × 3.0mm; 1.1 mm (Max) height
EMS3905DRC	3905 XYYWW	DFN3x3-10L	DFN package, 10 pins 3.0 mm × 3.0 mm; 0.8 mm (Max) height
EMS3905RSW	3905 XYYWW	QFN1.4x1.8-10L	QFN package, 10 pins 1.4 mm × 1.8 mm; 0.55 mm (Max) height

Wide Supply Range from 1.5 V to 5.5 V
Low ON-state resistance, typically 1.9 Ω (VCC=5.5 V)
1.8 V Compatible Control Logic Inputs
High Off-Isolation: -80 dB @ 10 kHz
Low Channel-to-Channel Crosstalk: -82 dB @ 10 kHz
High Bandwidth ( -3dB @ 800MHz) Suitable For USB2.0 High-Speed Routing
Low Quiescent Current (< 1uA) when VCC = 3.3 V

The EMS3905 is a 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 truly isolation. Even when A overrides VCC, very little current will flow back to the supply.