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LTC5586 Datasheet 6ghz High Linearity I/q Demodulator

Manufacturer: Analog Devices

General Description

The LTC®5586 is a direct conversion quadrature demodulator optimized for high linearity zero-IF and low IF receiver applications in the 300MHz to 6GHz frequency range.

The very wide IF bandwidth of more than 1GHz makes the LTC5586 particularly suited for demodulation of very wideband signals, especially in digital predistortion (DPD) applications.

The outstanding dynamic range of the LTC5586 makes the device suitable for demanding infrastructure direct conversion applications.

Key Features

  • nn 300MHz to 6GHz Operating Frequency nn Wide IF Bandwidth: DC to 1GHz (.
  • 1dB Bandwidth) nn High Mixer IIP3: 30dBm at 1.9GHz nn High Total OIP3: 40dBm at 1.9GHz nn High Total OIP2: 74dBm at 1.9GHz nn User Adjustable OIP2 to 80dBm nn User Adjustable Image Rejection to 60dB nn User Adjustable DC Offset Null nn Serial Interface nn Power Conversion Gain: 7.7dB at 1.9GHz nn 31dB RF Attenuator with 1dB Step Size nn RF Switch with 40dB Isolation at 1.9GHz nn Single-Ended RF Inputs with On-Chip T.

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