ADL7078ACPZN

RF Amplifiers Overview

The ADL7078ACPZN is a wideband low noise amplifier (LNA) operating from 1 GHz to 20 GHz. It features a gain of 13 dB and an output third-order intercept point (OIP3) of 28 dBm at 2 GHz. The device exhibits a noise figure of 4.4 dB in the 2–18 GHz range and supports high RF input power survivability up to 32 dBm. Powered by a single 5 V supply, it draws 175 mA. Manufactured using GaAs pHEMT technology, it is housed in a 24-pin LFCSP package rated for -40°C to +85°C.

RF Amplifiers Feature Summary

• High RF input power survivability of 32 dBm
• Integrated AC-coupling capacitors and bias inductors
• Single 5V positive supply operation with RBIAS current adjustment

RF Amplifiers Applications

• Electronic warfare systems
• Test and measurement equipment
• Satellite communications

RF Amplifiers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors or direct manufacturer channels. Confirm RoHS compliance status and specific lot traceability requirements prior to procurement. Ensure storage conditions adhere to moisture sensitivity level guidelines for LFCSP packages. Validate that the received part matches the exact suffix designation to guarantee performance specifications.

RF Amplifiers Selection Notes

Select this component for ultra-wideband applications requiring high linearity and robust input handling. The integrated matching network simplifies PCB layout compared to discrete solutions. Consider the 24-pin LFCSP footprint for space-constrained designs. Evaluate thermal dissipation capabilities given the 2.57 W power dissipation rating under continuous operation conditions.

RF Amplifiers Part Context

Part of the ADL7078 series, this LNA utilizes GaAs pHEMT technology for superior high-frequency performance. It serves as a critical front-end component in radar and communication systems where wide bandwidth and low noise are paramount. The design eliminates external matching components, reducing overall system complexity and size.

RF Amplifiers Replacement Considerations

No public confirmed substitute part numbers are available.