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Home » NEWEST Products » New by Manufacturer » Maxim » Maxim Integrated MAX2209A Series RF Power Detectors
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Maxim Integrated MAX2209A
RF Power Detector

the industry's smallest power-detection circuit
is now the fastest and most power efficient

Maxim Integrated's MAX2209A wide-band (800MHz to 2GHz) RF power detector with shutdown control takes an RF signal from the directional coupler at the input and outputs a DC voltage proportional to the RF peak voltage. The change in output voltage versus temperature is very repeatable from part to part and enables a lookup table based on nominal behavior, minimizing the effective detection error to less than ±0.5dB relative room temperature. The Maxim Integrated MAX2209A RF power detector comes in a space-saving 2x2, 0.5mm pitch wafer-level package (WLP) and requires only two external components. The MAX2209A RF power detector is targeted for use in a variety of applications, including dual-band WCDMA handsets, high-speed downlink packet access, and high-speed uplink packet access.

Part Number
RF Power Detector with Shutdown Control

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  • Maxim Integrated
  • Power|Semiconductors|Integrated Circuits|IC-Power Management