LTC5576IUF#TRPBF

RF Mixers Overview

The LTC5576IUF#TRPBF is an active upconverter mixer manufactured by Analog Devices Inc. It operates within a radio frequency range of 30 MHz to 6 GHz, supporting local oscillator frequencies from 3 GHz to 8 GHz. The device features a conversion gain of -0.6 dB and a noise figure of 17.5 dB. It requires a supply voltage between 3.1 V and 5.3 V with a typical current consumption of 105 mA. Key linearity metrics include an OIP3 of 26 dBm and a P1dB of 13.5 dBm. The component is housed in a 16-pin QFN package with an exposed pad and supports surface mount installation.

RF Mixers Feature Summary

• Active upconversion architecture for signal frequency translation
• Wideband RF input coverage spanning 30 MHz to 6 GHz
• Integrated high-linearity performance for complex modulation schemes

RF Mixers Applications

• Wireless communication base station transmitters
• Point-to-point microwave link systems
• Software-defined radio platforms

RF Mixers Procurement Notes

Verify the specific suffix #TRPBF confirms tape-and-reel packaging versus tube variants. Confirm RoHS compliance status through official manufacturer documentation. Ensure compatibility with the required 3.1 V to 5.3 V supply rails during system design validation.

RF Mixers Selection Notes

Select this component when active upconversion is required for frequencies up to 6 GHz. Evaluate the trade-off between the 105 mA supply current and the -0.6 dB conversion gain against system power budgets. Consider the 16-pin QFN footprint for PCB layout constraints.

RF Mixers Part Context

This part belongs to the LTC5576 series of active mixers designed for high-performance wireless applications. It serves as a direct replacement for the tube-packaged LTC5576IUF#PBF variant, differing only in shipping configuration while maintaining identical electrical specifications and pinout compatibility.

RF Mixers Replacement Considerations

The LTC5576IUF#PBF is a confirmed substitute with identical electrical characteristics, differing only in packaging format.