Микросхемы и комплектующие AD8361ARTZ-RL7

RF Detector , 100MHz to 2.5GHz, -17dBm to 6dBm Input Power, 2.7V to 5.5V Supply, SOT-23-6

The AD8361ARTZ-RL7 is a mean-responding TruPwr™ Detector for use in high frequency receiver and transmitter signal chains, up to 2.5GHz. It is very easy to apply. It requires a single supply only between 2.7 and 5.5V, a power supply decoupling capacitor and an input coupling capacitor in most applications. The output is a linear-responding DC voltage with a conversion gain of 7.5V/V rms. An external filter capacitor can be added to increase the averaging time constant. The AD8361 is intended for true power measurement of simple and complex waveforms. The device is particularly useful for measuring high crest-factor (high peak-to-RMS ratio) signals, such as CDMA and W-CDMA.

• Calibrated RMS response
• Excellent temperature stability
• Up to 30dB input range at 2.5GHz
• 700mVrms, 10dBm, re 50R maximum Input
• ±0.25dB Linear response up to 2.5GHz
• Low power - 3.3mW at 3V supply
• Rapid power-down to less than 1µA

Области применения

Радиочастотная Связь, Связь и Сеть