SE5023L-R datasheet(7/11 Pages) SKYWORKS

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DATA SHEET

SE5023L: 5 GHz, 26dBm Power Amplifier with Power Detector

Preliminary Information

Skyworks Solutions, Inc. ● Phone [781] 376-3000 ● Fax [781] 376-3100 ● sales@skyworksinc.com ● www.skyworksinc.com

DST-00497  Rev 1.1 ● Skyworks Proprietary Information ● Products and Product Information are Subject to Change Without Notice ● May 09, 2012

7 of 11

Power Detector

Conditions: VCC = 5.0 V, VREF=2.85V, f = 5.4 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE5023L-EK1

evaluation board, unless otherwise noted

Symbol

Parameter

Conditions

Min.

Typ.

Max.

Unit

PDR

POUT detect range

P1dB

dBm

VDET

Detector voltage

POUT = 27 dBm

1.000

POUT = NO RF

0.325

ERRDET

Detector Accuracy

△POUT at constant VDET,

5.15 GHz – 5.70 GHz

5.70 GHz – 5.85 GHz

-0.5

+0.5

△POUT at constant VDET,

VSWR = 3:1

-1.5

+1.5

PDZOUT

Output Impedance

0.7

KΩ

PDZLOAD

DC load impedance

26.5

KΩ

Power Detector Response

0.2

0.4

0.6

0.8

1.2

1.4

Output Power (dBm)

5150 MHz

5500 MHz

5850 MHz

Figure 3: SE5023L Power Detector Characteristic over Frequency

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