MAX2023ETX-T

Overview

The MAX2023ETX-T is an RF integrated circuit functioning as a modulator and demodulator with up/down conversion capabilities. It supports CDMA, EDGE, GSM, and TDMA wireless standards. The device operates within a frequency range of 1.5GHz to 2.5GHz. It is housed in a 36-TQFN (6x6) surface-mount package.

Feature Summary

• Integrates modulation and demodulation functions for direct conversion architectures
• Supports multiple cellular radio standards including GSM, EDGE, CDMA, and TDMA
• Provides up-conversion and down-conversion mixing capabilities

Applications

• Mobile phone baseband front-ends
• Wireless communication infrastructure equipment
• Test and measurement instruments for RF signal analysis

Procurement Notes

Verify the exact suffix against official Analog Devices documentation, as +T indicates tape and reel packaging while other suffixes may vary. Confirm RoHS compliance status and lead times directly with authorized distributors or the manufacturer, as availability for this component may be subject to supply constraints or end-of-life status.

Selection Notes

Select this component for designs requiring integrated modulation and demodulation in the 1.5GHz to 2.5GHz band. Ensure the PCB layout adheres to the manufacturer's guidelines for mixed-signal RF circuits to maintain performance. Verify that the 36-TQFN package footprint matches the design constraints.

Part Context

This part belongs to the Maxim Integrated RF transceiver family, designed for mobile communications. It serves as a key component in converting baseband signals to RF frequencies and vice versa. The MAX2023 series is engineered to reduce component count in wireless handsets by integrating critical analog functions.

FAQ

What wireless standards does the MAX2023ETX-T support?

It supports CDMA, EDGE, GSM, and TDMA standards.

What is the operating frequency range?

The device operates between 1.5GHz and 2.5GHz.