AD8302ARU - ADI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

AD8302ARU
Manufacturer

ADI
ChipWorker Part#

CW15779773
Category

Detector chip
Package

TSSOP-14
Description

Analog Devices Logarithmic Amplifiers 2.7GHz RF/IF GAIN PHASE DETECTOR
Documentation

Datasheet

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AD8302ARU Specifications

Attribute	Attribute Value

Part Number	AD8302ARU
Manufacturer	ADI
ChipWorker Part#	CW15779773
Category	Detector chip
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	14 Pin
Case/Package	TSSOP-14
Frequency	2.7 GHz
Supply Voltage (DC)	5.50V (max)
Output Current	5 mA
Supply Current	23 mA
Thermal Resistance	150 ℃/W
Output Voltage (Max)	1.9 V
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	0.5 dB
Supply Voltage	2.7V ~ 5.5V
	expand all
Size-Height	1 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead
ECCN Code	EAR99
HK STC License	NLR

Product Description

Product Details
**
Monolithic Silicon Bipolar, Measurement of Amplitude / Phase*
**
**
The AD8302 is a fully integrated RF IC for measuring amplitude and the phase between two independent input signals. The device can be used from low frequencies up to 2.7 GHz.
The AD8302 integrates two closely matched wideband logarithmic amplifiers, a wideband linear multiplier / phase detector, precision 1.8 V reference, and analog output scaling circuits.
The applied input signal can range from -60 dBm to 0 dBm (ref 50 Ω), which corresponds to a 60 dB dynamic range.
The AD8302 output provides an accurate amplitude measurement over ±30 dB range scaled to 30 mV/dB and the phase measurement over a 0 to 180° range scaled to 10 mV/°.
The device has been tested for use over the common Cellular bands (900 MHz, 1.8 GHz, 2.2 GHz) and specified for operation out to 2.7 GHz.
The AD8302 is supplied in 14-lead Thin Shrunk Small Outline (TSSOP) package, and fully specified over -40 to 85°C temperature range.
### Features and Benefits
Measures Independently both Gain/Loss and Phase
Operation from Low frequencies up to 2.7GHz
Dual Matched Logarithmic Amplifiers with Phase Detector
Gain Measurement range -30 to +30dB
Phase Measurement range from 0 to
180 degree
Integrated Voltage Reference and Output Voltage Circuits
Single 2.7-5.5 V Supply

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