MAX4721EBL+T

MAXIM INTEGRATED PRODUCTS  MAX4721EBL+T  模拟开关, CMOS, SPST, 2 放大器, 4.5 ohm, 1.8V 至 5.5V, UCSP, 9 引脚

The is a dual SPST analogue switch in 9 pin UCSP package. This low voltage, low on-resistance RON analogue switch operates from a single 1.8V to 5.5V supply. It is designed for USB 1.1 and audio switching applications. The device offers tON of less than 80ns and tOFF less than 40ns at +2.7V. The digital logic inputs are 1.8V logic compatible with 2.7V to 3.6V supply. It has maximum on-resistance of 4.5ohm, maximum on-resistance flatness of 1.2ohm and maximum on-resistance match between channels of 0.3ohm at TA = +25°C with single +3V supply. The MAX4721EBL packaged in a chip scale package UCSP which significantly reduces required PC board area. The device is used in battery operated equipments, audio/video signal routing, low voltage data acquisition systems and sample and hold circuits.

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Normally open NO switch configuration

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Operating temperature range from -40°C to 85°C

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Less than 2ns differential skew and low distortion of 0.03%

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On-channel -3dB bandwidth of less than 300MHz at TA = +25°C with single +3V supply

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Charge injection of 5pC at TA = +25°C with single +3V supply

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0.01nA COM off leakage current & 0.01nA COM on-leakage current TA = +25°C, single +3V supply

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-55dB high off isolation and -80dB low crosstalk f = 10MHz, TA = 25°C, single +3V supply

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Positive supply current of 1µA at TMIN to TMAX

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Rail to rail signal handling