MAX2673EUA

RF Mixers Overview

The MAX2673EUA is an upconverter mixer designed for operation within the 400MHz to 2.5GHz frequency range. It utilizes a single-supply architecture, simplifying power requirements for system integration. The device is housed in an 8-lead uMAX or uSOP surface-mount package, offering a compact footprint suitable for space-constrained applications. It functions as a direct upconversion stage, converting lower intermediate frequencies to higher radio frequencies with defined conversion loss characteristics typical of its class.

RF Mixers Feature Summary

• Supports wideband upconversion from 400MHz to 2.5GHz
• Operates on a single supply voltage
• Available in compact 8-lead uMAX/uSOP packages

RF Mixers Applications

• Cellular infrastructure systems
• Personal Communication Services (PCS)
• Wireless Local Area Network (WLAN) transceivers
• Industrial, Scientific, and Medical (ISM) band equipment

RF Mixers Procurement Notes

Verify component authenticity through authorized Analog Devices distributors. Confirm package marking matches the 8-lead uMAX or uSOP specification. Check revision history for any design changes. Ensure storage conditions comply with moisture sensitivity levels. Validate that the specific suffix corresponds to the required tape-and-reel or tube packaging format.

RF Mixers Selection Notes

Select this component when a dedicated upconverter mixer is required for frequencies between 400MHz and 2.5GHz. Consider the single-supply requirement and available voltage headroom. Evaluate the thermal performance within the small outline package constraints. Compare conversion loss specifications against system link budget requirements. Assess compatibility with existing local oscillator drive levels.

RF Mixers Part Context

This part belongs to Maxim Integrated's portfolio of RF mixer solutions. It serves as a specialized building block for upconversion stages in wireless communication systems. The device complements other mixers and amplifiers in the product line, providing targeted frequency coverage for cellular and WLAN standards.

RF Mixers Replacement Considerations

The MAX2673EUA+ is listed as a direct replacement option. Verify pinout compatibility and electrical parameter equivalence before substitution. Ensure the lead-free designation does not impact soldering profiles. Confirm availability status, as the original model may be discontinued.

RF Mixers FAQ

What is the maximum operating frequency for the LO port?

The maximum operating frequency for the local oscillator port is 500 MHz.

Does the device require dual power supplies?

No, the MAX2673EUA operates on a single supply voltage.