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LTC5584 Datasheet 30mhz To 1.4ghz Iq Demodulator

Manufacturer: Linear Technology (now Analog Devices)

General Description

The LTC®5584 is a direct conversion quadrature demodulator optimized for high linearity receiver applications in the 30MHz to 1.4GHz frequency range.

It is also usable in the 10MHz to 30MHz and 1.4GHz to 2GHz ranges with reduced performance.

It is suitable for munications receivers where an RF signal is directly converted into I and Q baseband signals with bandwidth of 530MHz or higher.

Key Features

  • n I/Q Bandwidth of 530MHz or Higher n High IIP3: 31dBm at 450MHz, 28dBm at 900MHz n High IIP2: 70dBm at 450MHz, 65dBm at 900MHz n User Adjustable IIP2 to >80dBm n User Adjustable DC Offset Null n High Input P1dB: 13.1dBm at 900MHz n Image Rejection: 45dB at 900MHz n Noise Figure: 9.9dB at 450MHz 10dB at 900MHz n Conversion Gain: 5.4dB at 450MHz 5.7dB at 900MHz n Shutdown Mode n Operating Temperature Range (TC):.
  • 40°C to 105°C n 24-Lead 4mm × 4mm QFN Pac.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC5582 40MHz to 10GHz RMS Power Detector
LTC5587 6GHz RMS Power Detector
LTC5505-1 (LTC5505-1/-2) RF Power Detector
LTC5505-2 (LTC5505-1/-2) RF Power Detector
LTC5507 100kHz to 1GHz RF Power Detector
LTC5508 300MHz to 7GHz RF Power Detector with Buffered Output in SC70 Package
LTC5509 300MHz to 3GHz 300MHz RF Power Detector in SC70 Package
LTC5510 1MHz to 6GHz Wideband High Linearity Active Mixer
LTC5530 Precision 300MHz to 7GHz RF Detector
LTC5531 Precision 300MHz to 7GHz RF Detector

LTC5584 Distributor