The ADL5504 is a TruPwr™ mean-responding (true rms) power detector for use in high frequency receiver and transmitter signal chains from 450 MHz to 6000 MHz. Requiring only a single supply between 2.5 V and 3.3 V, the detector draws less than 1.8 mA. The input is internally ac-coupled and has a nominal input impedance of 500 Ω. The rms output is a linear-res.
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 APPLICATIONS Power measurement of W-CDMA, CDMA2000, QPSK-/QAMbased OFDM (LTE and WiMAX), and other complex modulation waveforms RF transmitter or receiver power measurement 450 MHz to 6000 MHz TruPwr Detector ADL5504 FUNCTIONAL BLOCK DIAGRAM VPOS ENBL RFIN ADL5504 1kΩ R.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADL5500 |
Analog Devices |
100 MHz to 6 GHz TruPwr Detector | |
2 | ADL5501 |
Analog Devices |
RMS Responding Detector | |
3 | ADL5502 |
Analog Devices |
800 MHz to 3800 MHz Crest Factor 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 |