ADRF5250BCPZRL

RF 开关 IC 0.1-6GHz High Isolation SP5T

Product Details

The ADRF5250 is a general-purpose, single-pole, five-throw SP5T, nonreflective switch manufactured using a silicon process. The ADRF5250 is available in a 4 mm × 4 mm, 24-lead lead frame chip scale package LFCSP and provides high isolation and low insertion loss from 100 MHz to 6 GHz.

The ADRF5250 incorporates a negative voltage generator to operate with a single positive supply voltage from 3.3 V to 5 V applied to the VDD pin when the VSS pin is connected to ground. The negative voltage generator can be disabled when an external negative supply voltage of −3.3 V is applied to the VSS pin. The ADRF5250 provides a 1.8 V logic-compatible, 3-pin control interface.

**Applications**

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Cellular/4G infrastructure

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Wireless infrastructure

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Mobile radios

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Test equipment

### Features and Benefits

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Nonreflective 50 Ω design

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Low insertion loss: 1.5 dB at 4 GHz

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High isolation: 50 dB at 4 GHz

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High input linearity

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0.1 dB compression P0.1dB: 34 dBm typical

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Third-order intercept IP3: 57 dBm typical

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High power handling at 85°C

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33 dBm through path

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27 dBm terminated path

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ESD rating

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3.5 kV HBM, Class 2

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Single-supply or dual-supply operation

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Optional internal negative voltage generator NVG

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1.8 V logic-compatible control

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4 mm × 4 mm, 24-lead LFCSP