The ADL5501 is a mean-responding power detector for use in high frequency receiver and transmitter signal chains from 50 MHz to 4 GHz. It is easy to apply, requiring only a single supply between 2.7 V and 5.5 V and a power supply decoupling capacitor. The input is internally ac-coupled and has a nominal input impedance of 50 Ω. The output is a linear-respond.
True rms response Excellent temperature stability Up to 30 dB input dynamic range at 4 GHz 50 Ω input impedance 1.25 V rms, +15 dBm, maximum input Single-supply operation: 2.7 V to 5.5 V Low power: 3 mW at 3 V supply RoHS Compliant 50 MHz to 4 GHz TruPwr™ Detector ADL5501 FUNCTIONAL BLOCK DIAGRAM ADL5501 RFIN x2 i INTERNAL FILTER CAPACITOR VPOS FLTR TRANSCONDUCTANCE CELLS x2 i ERROR AMP BUFFER 100 Ω VRMS APPLICATIONS Measurement of CDMA, CDMA2000, W-CDMA, and QPSK/QAM-based OFDM, and other complex modulation waveforms RF transmitter or receiver power measurement BAND-GAP REFERENCE ENB.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADL5500 |
Analog Devices |
100 MHz to 6 GHz TruPwr Detector | |
2 | ADL5502 |
Analog Devices |
800 MHz to 3800 MHz Crest Factor Detector | |
3 | ADL5504 |
Analog Devices |
450MHz to 6000MHz TruPwr Detector | |
4 | ADL5505 |
Analog Devices |
450 MHz to 6000Mhz TruPwr Detector | |
5 | ADL5506 |
Analog Devices |
RF Detector | |
6 | ADL5507 |
Analog Devices |
55dB Logarithmic RF Power Detector | |
7 | ADL5511 |
Analog Devices |
DC to 6 GHz Envelope and TruPwr RMS Detector | |
8 | ADL5513 |
Analog Devices |
Logarithmic Detector/Controller | |
9 | ADL5519 |
Analog Devices |
Dual Log Detector/Controller | |
10 | ADL5521 |
Analog Devices |
Low Noise Amplifier | |
11 | ADL5523 |
Analog Devices |
Low Noise Amplifier | |
12 | ADL5530 |
Analog Devices |
DC to 1000 MHz IF Gain Block |