ADL8112ACCZ

RF Amplifiers Overview

The ADL8112ACCZ is a low-noise amplifier (LNA) with bypass switches from Analog Devices Inc., designed for broadband operation from 10 MHz to 26.5 GHz. It features a typical noise figure of 4 dB and provides an output third-order intercept point (OIP3) of 23.5 dBm. The device operates on an 8.5 V supply with a current draw of 90 mA, delivering a gain of 13.5 dB. It is housed in a 28-terminal Land Grid Array (LGA) package and functions within a temperature range of -40°C to +85°C.

RF Amplifiers Feature Summary

• Integrates low-noise amplification with integrated bypass switch functionality for flexible signal routing.
• Provides broadband performance covering frequencies from 10 MHz up to 26.5 GHz.
• Delivers high linearity with an output third-order intercept point of 23.5 dBm.

RF Amplifiers Applications

• Broadband wireless communication systems requiring wide frequency coverage
• Test and measurement equipment needing precise RF signal amplification
• Military and aerospace radar applications operating across diverse bands

RF Amplifiers Procurement Notes

Verify the specific ordering suffix and package variant when sourcing, as availability may vary by region. Confirm that the component meets RoHS compliance requirements for your assembly process. Ensure the supplier provides valid traceability documentation. Check for any restricted substance declarations if required by your manufacturing standards. Validate the part number against the manufacturer's latest release notes to avoid obsolete stock.

RF Amplifiers Selection Notes

Select this component when a single-stage solution combining LNA and bypass switching is required. Consider the 26.5 GHz upper frequency limit for ultra-wideband designs. Evaluate the 8.5 V supply requirement against available power rails. Assess the thermal performance in the LGA package for high-density layouts. Compare the 4 dB noise figure against system sensitivity requirements.

RF Amplifiers Part Context

This part belongs to the ADL8112 series of RF amplifiers. It complements other wideband solutions by integrating control logic directly into the amplifier block. The family targets applications demanding minimal component count and reduced board space. Related evaluation boards, such as the ADL8112-EVALZ, facilitate rapid prototyping and performance verification for design engineers.

RF Amplifiers Replacement Considerations

Direct substitutes are not explicitly listed in public documentation. Verify pin compatibility and electrical parameters before considering alternative LNAs. Ensure any replacement supports the 10 MHz to 26.5 GHz range and includes bypass functionality. Check for equivalent OIP3 and noise figure specifications to maintain system performance.