MAX2320EUP

Overview

The MAX2320EUP is an adjustable SiGe dual-band Low Noise Amplifier and Mixer integrated circuit manufactured by Analog Devices Inc./Maxim Integrated. It operates within frequency ranges of 800MHz to 1GHz and 1.8GHz to 2.5GHz, supporting a supply voltage range of 2.7V to 3.6V. The component is housed in a 20-TSSOP package with an exposed pad (EP) measuring 4.40mm in width. It is designed for wireless communication applications including CDMA, GSM, PDC, TDMA, WCDMA, and cellular systems.

Feature Summary

• Integrates dual-band LNA and mixer functions using SiGe technology
• Supports multiple wireless standards including CDMA, GSM, and WCDMA
• Features adjustable gain characteristics for flexible system design

Applications

• CDMA mobile communication systems
• GSM base station and handset receivers
• WCDMA signal processing chains
• TDMA wireless local loop equipment

Procurement Notes

Verify the specific suffix variant (e.g., +T) against the required packaging format such as cut tape or reel. Confirm that the 20-TSSOP-EP package dimensions match the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check current availability status as this series may have limited stock or end-of-life constraints.

Selection Notes

Select this component when a combined LNA and mixer solution is required for dual-band RF front ends. The SiGe technology offers performance advantages over standard CMOS for low noise applications. Consider the 2.7V to 3.6V supply requirement when designing power management circuits. Verify compatibility with the specific frequency bands of the target wireless protocol before integration.

Part Context

This part belongs to the MAX2320 series of RF integrated circuits from Maxim Integrated. It serves as a specialized solution for reducing component count in multi-standard transceivers. The device consolidates amplification and frequency conversion stages into a single surface-mount package.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.