MAX2209EBS+T10G45

RF Detectors Overview

The MAX2209EBS+T10G45 is an RF power detector IC designed for W-CDMA and HSDPA applications. It operates within a frequency range of 800MHz to 2GHz, supporting input signal levels from -25dBm to -5dBm with an accuracy of ±0.5dB. The device functions on a supply voltage between 2.7V and 5V, consuming approximately 3.5mA of current. Packaged in a compact 4-UCSP (1.05x1.05mm) surface-mount format, it facilitates integration into mobile communication systems requiring precise power monitoring.

RF Detectors Feature Summary

• Optimized detection performance for W-CDMA and HSDPA cellular standards
• Compact 4-UCSP package design suitable for space-constrained mobile devices
• Wide dynamic input range accommodating varying signal strengths

RF Detectors Applications

• W-CDMA base station and handset power monitoring
• HSDPA system signal level detection
• Mobile phone RF front-end power management

RF Detectors Procurement Notes

Verify component authenticity through authorized distributors due to obsolete status. Confirm RoHS compliance and lead-free soldering specifications. Check for alternative sources as the part may be discontinued. Ensure storage conditions meet moisture sensitivity level requirements prior to assembly.

RF Detectors Selection Notes

Select this component for W-CDMA/HSDPA applications requiring high accuracy within the 800MHz-2GHz band. Consider the ±0.5dB tolerance and low supply current for battery-operated devices. Evaluate the small footprint against board space constraints compared to larger packages.

RF Detectors Part Context

Part of the Maxim Integrated MAX220x series of RF power detectors. Designed specifically for third-generation mobile communication technologies. Replaced by newer generations in some product lines but remains relevant for legacy W-CDMA designs.

RF Detectors Replacement Considerations

MAX2206EBS+T10G45 offers similar functionality with slightly different accuracy specifications.