ADL8111ACCZN-R7

RF Amplifiers Overview

The ADL8111ACCZN-R7 is a general-purpose RF amplifier IC from Analog Devices Inc., designed for broadband operation across the 10 MHz to 8 GHz frequency range. It integrates a quad-throw (SP4T) non-reflective bypass switch, allowing multiple gain and linearity configurations. The device operates on a single 5 V supply with a typical current consumption of 70 mA. Key electrical parameters include a gain of 11.5 dB, a noise figure of 4.5 dB, an output P1dB of 17 dBm, and an OIP3 of 32 dBm. It features an input return loss of 14 dB and dissipates 610 mW of power. The component is housed in a compact 28-LGA package.

RF Amplifiers Feature Summary

• Integrates a quad-throw (SP4T) non-reflective bypass switch for flexible signal routing
• Provides broadband operation covering frequencies from 10 MHz to 8 GHz
• Offers configurable gain and linearity values through switch settings

RF Amplifiers Applications

• GPS receiver front ends
• Broadband communication systems
• Software-defined radio platforms

RF Amplifiers Procurement Notes

Verify availability status carefully as this part may be subject to limited supply or factory special order constraints. Confirm that the specific suffix ACCZN-R7 matches the required package and reel specifications. Ensure compatibility with the 28-LGA footprint and validate that the integrated SP4T switch functionality aligns with the system architecture requirements before finalizing procurement.

RF Amplifiers Selection Notes

Select this component when a wide bandwidth spanning 10 MHz to 8 GHz is required within a single compact package. The integrated SP4T switch makes it suitable for applications needing multiple gain or linearity profiles without external switching components. Consider the 5 V supply requirement and 70 mA current draw for power budget calculations. The LGA package necessitates appropriate surface mount assembly capabilities.

RF Amplifiers Part Context

This part belongs to the ADL8111 series of bypass amplifiers manufactured by Analog Devices Inc. It is categorized under wireless and RF integrated circuits, specifically functioning as a low-noise amplifier with integrated switching capabilities. The device represents a solution for integrating amplification and switching functions into a minimal footprint, targeting high-frequency applications where space and performance are critical constraints.

RF Amplifiers Replacement Considerations

Direct substitutes must maintain the 28-LGA package and SP4T switch integration. Verify that any alternative offers comparable gain, noise figure, and frequency range specifications. Check for pin-to-pin compatibility and identical supply voltage requirements to ensure seamless integration without redesigning the surrounding circuitry.