MAX4001EUA-T

RF Detectors Overview

The MAX4001EUA-T is a low-cost, low-power logarithmic amplifier functioning as an RF detector and controller. It operates within a frequency range of 100MHz to 2.5GHz with a dynamic input range of -35dBm to +10dBm. The device requires a supply voltage between 2.7V and 5.5V and draws a typical supply current of 5.9mA. It is housed in an 8-pin uMAX or MSOP surface-mount package.

RF Detectors Feature Summary

• Provides logarithmic detection for RF power amplifiers
• Designed for cellular, CDMA, and GSM applications
• Low-power operation suitable for portable devices

RF Detectors Applications

• RF power amplifier control
• Cellular phone systems
• CDMA infrastructure
• GSM base stations

RF Detectors Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging versus tube variants. Confirm the exact part number matches the datasheet identifier. Check component lifecycle status as older Maxim parts may be discontinued. Ensure environmental compliance data aligns with project requirements.

RF Detectors Selection Notes

Select this component when logarithmic RF detection is required for power amplifier linearization. Consider the 2.5GHz upper frequency limit and -35dBm sensitivity threshold. Evaluate the 5.9mA supply current against system power budgets. Verify the 8-lead package fits the PCB layout constraints.

RF Detectors Part Context

This device belongs to the MAX4000 series of low-cost, low-power logarithmic amplifiers. These components are specifically engineered to control RF power amplifiers. The series supports various wireless communication standards requiring precise signal level monitoring.

RF Detectors Replacement Considerations

Public confirmed substitute part numbers: MAX4000EUA-T, MAX4002EUA-T.