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See Technical Specifications

AD8302ARUZ

LF–2.7 GHz RF/IF Gain and Phase Detector

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

AD8302ARUZ
Datasheet:

AD8302ARUZ Datasheet (PDF)
Frequency:

2.7GHz
RF Type:

General Purpose
Input Range:

-60dBm ~ 0dBm
Accuracy:

±0.5dB
EDA/CAD Models:

Request Free CAD Models for AD8302ARUZ

Email: [email protected]

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Tel: +852 95804164

AD8302ARUZ General Description

The AD8302 is a fully integrated system for measuring gain/loss and phase in numerous receive, transmit, and instrumentation applications. It requires few external components and a single supply of 2.7 V–5.5 V. The ac-coupled input signals can range from –60 dBm to 0 dBm in a 50 Ω system, from low frequencies up to 2.7 GHz. The outputs provide an accurate measurement of either gain or loss over a ±30 dB range scaled to 30 mV/dB, and of phase over a 0°–180° range scaled to 10 mV/degree. Both subsystems have an output bandwidth of 30 MHz, which may optionally be reduced by the addition of external filter capacitors. The AD8302 can be used in controller mode to force the gain and phase of a signal chain toward predetermined setpoints.

Key Features

Measures Gain/Loss and Phase up to 2.7 GHz
Dual Demodulating Log Amps and Phase Detector
Input Range –60 dBm to 0 dBm in a 50 Ω System
Accurate Gain Measurement Scaling (30 mV/dB)
- Typical Nonlinearity < 0.5 dB
Accurate Phase Measurement Scaling (10 mV/Degree)
- Typical Nonlinearity < 1 Degree
Measurement/Controller/Level Comparator Modes
Operates from Supply Voltages of 2.7 V–5.5 V
Stable 1.8 V Reference Voltage Output
Small Signal Envelope Bandwidth from DC to 30 MHz

Specifications

Category	RF and WirelessRF Detectors	Series	-
Frequency	2.7GHz	RF Type	General Purpose
Input Range	-60dBm ~ 0dBm	Accuracy	±0.5dB
Voltage - Supply	2.7V ~ 5.5V	Current - Supply	23 mA
Mounting Type	Surface Mount	Base Product Number	AD8302