MAX2058ETL+T

RF Amplifiers Overview

The MAX2058ETL+T is a high-linearity digital-variable-gain amplifier (DVGA) designed for RF applications. It provides 62dB of total gain with a gain range of 8.4 to 12.8dB per step. The device operates within a frequency range of 700MHz to 1.2GHz, featuring a P1dB of 19dBm and a noise figure of 6.8dB. Packaged in a 40-TQFN (6x6) format, it supports cellular, GSM, EDGE, ISM, W-CDMA, WiMax, and CDMA2000 standards.

RF Amplifiers Feature Summary

• Digital variable gain control architecture
• High linearity performance for signal integrity
• Wide operating frequency range covering multiple wireless standards

RF Amplifiers Applications

• Cellular infrastructure equipment
• Automated Test Equipment (ATE)
• GSM/EDGE base stations
• W-CDMA systems
• WiMax applications

RF Amplifiers Procurement Notes

Verify the exact part number suffix against official Analog Devices documentation to confirm package type and tape/reel specifications. Ensure compatibility with existing RF front-end designs by checking pinout alignment and thermal requirements. Cross-reference datasheet revisions to confirm electrical characteristics match system requirements before procurement.

RF Amplifiers Selection Notes

Select this component when digital gain control is required in the 700MHz to 1.2GHz band. Consider its high linearity and specific P1dB rating for applications demanding minimal distortion. Evaluate the 40-TQFN package size against board space constraints and thermal management capabilities during the design phase.

RF Amplifiers Part Context

This device belongs to Maxim Integrated's portfolio of RF amplifiers, now under Analog Devices Inc. It serves as a specialized solution for variable gain needs in multi-standard wireless communication systems. The part integrates digital control interfaces to simplify system architecture compared to analog VGA alternatives.

RF Amplifiers Replacement Considerations

The MAX2059ETL+T is identified as a related alternative in the same product family. Verify functional equivalence and pin compatibility before substitution. No other direct public substitutes are confirmed in available documentation.