MAX2850ITK+CFV

RF Transmitter Overview

The MAX2850ITK+CFV is a 5 GHz, 4-channel MIMO transmitter IC designed for wireless LAN applications. It operates within the 4.9 GHz to 5.9 GHz frequency range and supports OFDM modulation schemes. The device delivers -4 dBm output power with a typical transmit current of 505 mA at supply voltages between 2.7 V and 3.6 V. Packaged in a 68-lead TQFN with an exposed pad, it integrates four independent RF channels for high-throughput data transmission up to 54 Mbps.

RF Transmitter Feature Summary

• Integrates four independent RF channels for MIMO operation
• Supports OFDM modulation for high-speed wireless communication
• Designed for 5 GHz band wireless LAN applications

RF Transmitter Applications

• Wireless LAN (WLAN) systems
• MIMO antenna configurations
• High-throughput data transmission modules

RF Transmitter Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm package integrity and pin alignment upon receipt. Check for obsolescence status as indicated by supplier listings. Ensure storage conditions comply with moisture sensitivity levels. Validate part markings against official datasheet specifications before integration.

RF Transmitter Selection Notes

Select this component for designs requiring integrated 4-channel MIMO functionality in the 5 GHz band. Consider the -4 dBm output power and 505 mA current consumption when designing power management circuits. Ensure the PCB layout accommodates the 68-TQFN package dimensions and thermal requirements for optimal RF performance.

RF Transmitter Part Context

This part belongs to the Maxim Integrated 5 GHz RF transmitter family, specifically engineered for WLAN standards. It complements receiver counterparts to form complete transceiver solutions. The ITK suffix indicates tape and reel packaging, while CFV denotes specific environmental or testing qualifications defined by the manufacturer.

RF Transmitter Replacement Considerations

Public confirmed substitute part numbers are not available in verified documentation. Consult Analog Devices technical support for cross-reference recommendations based on specific design constraints.