Product Summary

The LTC5569IUF#PBF is a High Dynamic Range Downconverting Mixer. The LTC5569IUF#PBF is part of a family of high dynamic range, high gain passive downconverting mixers covering the 600MHz to 6GHz frequency range. The LTC5569IUF#PBF is optimized for 4GHz to 6GHz RF applications. The LO frequency must fall within the 4.2GHz to 5.8GHz range for optimum performance. A typical application is a WiMAX receiver with a 5.15GHz to 5.35GHz RF input and low side LO. The LTC5569IUF#PBF is designed for 3.3V operation, however; the IF amplifier can be powered with 5V for the higher P1dB. The applications of the LTC5569IUF#PBF include 5GHz WiMAX/WLAN Receiver, 4.9GHz Public Safety Bands, 4.9GHz to 6GHz Military Communications, Point-to-Point Broadband Communications and Radar Systems.

Parametrics

LTC5569IUF#PBF absolute maximum ratings: (1)Mixer Supply Voltage (VCC1, VCC2): 4.0V; (2)IF Supply Voltage (IF+, IF–): 5.5V; (3)Shutdown Voltage (SHDN): –0.3V to VCC +0.3V; (4)IF Bias Adjust Voltage (IFBIAS): –0.3V to VCC +0.3V; (5)LO Bias Adjust Voltage (LOBIAS): –0.3V to VCC +0.3V; (6)LO Input Power (4GHz to 6GHz): +9dBm; (7)LO Input DC Voltage: ±0.1V; (8)RF Input Power (4GHz to 6GHz): +15dBm; (9)RF Input DC Voltage: ±0.1V; (10)TEMP Diode Continuous DC Input Current: 10mA; (11)TEMP Diode Input Voltage: ±1V; (12)Operating Temperature Range (TC): –40℃ to 105℃; (13)Storage Temperature Range: –65℃ to 150℃; (14)Junction Temperature (TJ): 150℃.

Features

LTC5569IUF#PBF features: (1)Conversion Gain: 7.4dB at 5250MHz; (2)IIP3: 25.9dBm at 5250MHz; (3)Noise Figure: 11.3dB at 5250MHz; (4)High Input P1dB; (5)IF Bandwidth Up to 1GHz; (6)640mW Power Consumption; (7)Shutdown Pin; (8)50Ω Single-Ended RF and LO Inputs; (9)+2dBm LO Drive Level; (10)High LO-RF and LO-IF Isolation; (11)–40℃ to 105°C Operation (TC); (12)Small Solution Size; (13)16-Lead (4mm × 4mm) QFN package.

Diagrams

LTC5569IUF#PBF block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LTC5569IUF#PBF
LTC5569IUF#PBF


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Data Sheet

0-1: $10.90
1-25: $7.28
25-100: $6.19
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Quantity
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