AD8361ART-EVAL

Features:

Calibrated RMS Response
Excellent Temperature Stability
Up to 30 dB Input Range at 2.5 GHz
700 mV rms, 10 dBm re 50  Maximum Input
±0.25 dB Linear Response Up to 2.5 GHz
Single Supply Operation: 2.7 V to 5.5 V
Low Power: 3.3 mW at 3 V Supply
Rapid Power-Down to Less than 1A 


Application

Measurement of CDMA, W-CDMA, QAM, Other Complex Modulation Waveforms RF Transmitter or Receiver Power Measurement 


Pinout




Specifications

Supply Voltage VS . . . . . . . . . . . . . . . . . . . .  . .. . . . . . . . . 5.5 V
SREF, PWDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V, VS
IREF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS 0.3 V, VS
RFIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . 1 V rms
Equivalent Power re 50 Ω . . . . . . . . . . . . . . . .  . . . .. . . 13 dBm
Internal Power Dissipation2 . . . . . . . . . . . . . . . . .  . . . 200 mW
SOT-23-6L . . . . . . . . . . . . . . . . . . . . . . . . .  . . . .. . . . . 170 mW
micro_SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . . . . 200 mW
Maximum Junction Temperature . . . . . . . . .  . . . . . . . . . 125°C
Operating Temperature Range . . . . . . . . . .  40°C to +85°C
Storage Temperature Range . . . . . . . . . . .  65°C to +150°C
Lead Temperature Range (Soldering 60 sec) . . . . . . . . . 300°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.2Specification is for the device in free air.
SOT-23-6L: JA = 230°C/W; JC = 92°C/W.
micro_SOIC: JA = 200°C/W; JC = 44°C/W.

Description

The AD8361 is a mean-responding power detector for use in highfrequency receiver and transmitter signal chains, up to 2.5 GHz.It is very easy to apply. It requires only a single supply between 2.7 V and 5.5 V, 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 7.5 V/V rms.An external filter capacitor can be added to increase the averaging time constant.


Parameters:

Technical/Catalog Information	AD8361ART-EVAL
Vendor	Analog Devices Inc.
Category	Development, Programming
Type	RF Detector
Typical RF Application	CDMA
Typical RF Application	W-CDMA
Usage	AD8361ART
RoHS Status	RoHS Non-Compliant
Other Names	AD8361ART EVAL AD8361ARTEVAL