MAX2644EXT+T

MAXIM INTEGRATED PRODUCTS  MAX2644EXT+T  芯片, 射频放大器

The is a 2.4GHz SiGe, high IP3 low noise amplifier in 6 pin SC-70 package. It is low cost, high third-order intercept point IP3 low noise amplifier LNA is designed for applications in 2.4GHz WLAN, ISM and Bluetooth radio systems. It features a programmable bias, allowing input IP3 and supply current to be optimized for specific applications. The LNA provides up to +1dBm input IP3 while maintaining a low noise figure of 2.0dB and typical gain of 16dB. It is designed on a low noise, advanced silicon germanium SiGe technology. It is Bluetooth, 802.11 WLAN, home RF, satellite CD radio, 2.4GHz ISM band radios, 2.4GHz cordless phones and wireless local loop WLL.

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Supply voltage range is 2.7V to 5.5V

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

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Low noise figure of 2.0dB at 2450MHz, high gain of 16dB

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Adjustable IP3 and bias current, low power standby mode

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On-chip output matching, standby supply current is 100µA

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Operating frequency range from 2400MHz to 2500MHz

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Input 1dB compression point is -13dBm, noise figure is 2.5dB

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Input return loss is -15dB

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Output return loss of -10dB

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Reverse isolation of -30dB