MAX2686EWS+

MAXIM INTEGRATED PRODUCTS  MAX2686EWS+  LNA, 19DB, 1.575-1.61GHZ, 3.3V, WLP-8 新

The is a GPS/GNSS low noise amplifier LNA in 4 pin WLP package. It is designed for GPS L1, Galileo and GLONASS applications. Designed in Maxim"s advanced SiGe process, the device achieves high gain and ultra low noise figure while maximizing input referred 1dB compression point and 3rd order intercept point. The MAX2686 provides high gain of 19dB. It operates from 1.6V to 3.3V single supply. The optional shutdown feature in device reduces supply current to less than 10µA. It is typically used in telematics asset tracking and management, personal navigation devices PNDs, recreational and marine navigation.

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Integrated 50 ohm output matching circuit

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Low bill of materials one inductor, two capacitors

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Small footprint of 0.86mm x 0.86mm and thin profile of 0.65mm

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Input 1dB compression point of -10dBm, input return loss of 8.5dB & output return loss of 15dB

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Supply current of 4.1mA active-low SHDN = high

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RF frequency L1 band of 1575.42MHz

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Noise figure of 0.75dB at VCC = 1.6V to 3.3V

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-3dBm in-band 3rd order input intercept point & 0dBm out-of-band 3rd-order input intercept point

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

ESD sensitive device, take proper precaution while handling the device.