HMC593LP3E

RF Amplifiers Overview

The HMC593LP3E is a GaAs MMIC Low Noise Amplifier designed for narrowband applications in the 3300MHz to 3800MHz frequency range. It features an integrated low-loss LNA bypass mode, providing versatility and high dynamic range performance. The device operates on a 5V supply with a typical current consumption of 40mA. Key electrical specifications include a gain of 19dB, a noise figure of 1.2dB, and an input return loss of 23dB. Power dissipation is rated at 850mW. The component is housed in a VFQFN-16 package.

RF Amplifiers Feature Summary

• Integrates a low-loss LNA bypass mode directly on the IC for versatile signal path management
• Utilizes GaAs MMIC technology to achieve high dynamic range performance
• Engineered as a single-channel RF amplifier optimized for narrowband operations

RF Amplifiers Applications

• WiMAX systems operating within the 3.3GHz to 3.8GHz bands
• VSAT radio frequency front-end circuits
• Narrowband microwave receiver chains requiring low noise amplification

RF Amplifiers Procurement Notes

This component is officially classified as obsolete by Analog Devices Inc. and is no longer manufactured. Verification of availability should focus on existing stock from authorized distributors or secondary market suppliers. Ensure that any sourced units are genuine and match the original datasheet specifications, as replacement parts may differ in pinout or electrical characteristics. Confirm lifecycle status before integration into new designs.

RF Amplifiers Selection Notes

Designers seeking this specific part must account for its obsolete status when planning long-term production. While it offers precise 19dB gain and 1.2dB noise figure for 3.3-3.8GHz applications, alternative solutions require careful evaluation. Substitutes such as the HMC753LP4E exist but serve different functions; therefore, direct functional equivalents must be identified through rigorous cross-referencing of technical parameters rather than relying on family similarities.

RF Amplifiers Part Context

The HMC593LP3E belongs to the HMC series of RF and microwave integrated circuits from Analog Devices. It is specifically categorized under RF amplifiers and utilizes Gallium Arsenide (GaAs) technology. The device is part of a broader portfolio of MMICs designed for wireless communication infrastructure, emphasizing compact form factors like the VFQFN-16 package to support modern electronic size constraints.

RF Amplifiers Replacement Considerations

The HMC753LP4E is listed as a similar available substitute by Analog Devices Inc., though it serves a distinct function as an attenuator rather than a low noise amplifier. No other public confirmed substitute part numbers are documented for direct replacement.