ADL5544ARKZ-R7

RF Amplifiers Overview

The ADL5544ARKZ-R7 is a single-ended RF/IF gain block amplifier from Analog Devices, designed for broadband operation across a frequency range of 30 MHz to 6 GHz. It delivers a typical gain of 17.4 dB with a noise figure of 2.9 dB. The device operates on a supply voltage between 4.75 V and 5.25 V, drawing 55 mA of current. Key performance metrics include a P1dB compression point of 17.6 dBm and an OIP3 of 34.9 dBm. It is housed in an SOT-89-3 surface-mount package and functions within a temperature range of -40 °C to +105 °C.

RF Amplifiers Feature Summary

• Provides broadband RF/IF amplification from 30 MHz to 6 GHz
• Delivers high linearity with over 34 dBm output third-order intercept point
• Operates with low power consumption using only 55 mA supply current

RF Amplifiers Applications

• Wireless infrastructure base stations
• Point-to-point microwave radio systems
• Broadband data transmission equipment

RF Amplifiers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm the specific suffix matches the required reel packaging configuration. Ensure the supplier provides valid traceability documentation and compliance certificates prior to purchase to mitigate supply chain risks.

RF Amplifiers Selection Notes

Select this component when a wide bandwidth up to 6 GHz is required alongside moderate gain and high linearity. Consider the SOT-89-3 package for space-constrained designs. Evaluate thermal management requirements given the operating temperature range and power dissipation characteristics relative to system constraints.

RF Amplifiers Part Context

This part belongs to the ADL5544 series of gain block amplifiers. It is distinct from other variants by its specific gain and linearity profile optimized for mid-band RF applications. The series supports various packaging options to accommodate different manufacturing needs.

RF Amplifiers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.