Part Number
|
ADL5505 |
Manufacturer
|
Analog Devices |
Description
|
450 MHz to 6000Mhz TruPwr Detector |
Published
|
Jul 19, 2010 |
Detailed Description
|
450 MHz to 6000 MHz TruPwr Detector ADL5505
FEATURES
True rms response detector Excellent temperature stability ±0.25 dB...
|
Datasheet
|
ADL5505
|
Overview
450 MHz to 6000 MHz TruPwr Detector ADL5505
FEATURES
True rms response detector Excellent temperature stability ±0.
25 dB rms detection accuracy vs.
temperature Over 35 dB input power dynamic range, inclusive of crest factor RF bandwidths from 450 MHz to 6000 MHz 500 Ω input impedance Single-supply operation: 2.
5 V to 3.
3 V Low power: 1.
8 mA at 3.
0 V supply RoHS-compliant part
com
FUNCTIONAL BLOCK DIAGRAM
VPOS
ADL5505
INTERNAL FILTERING 100Ω VRMS BUFFER
05799-001
RFIN
RMS CORE
COMM
Figure 1.
10
APPLICATIONS
Power measurement of W-CDMA, CDMA2000, QPSK-/QAMbased OFDM (LTE and WiMAX), and other complex modulation waveforms RF transmitter or receiver power measurement
OUT...
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