The ADRF6518 is a matched pair of fully differential low noise and low distortion programmable filters and variable gain amplifiers (VGAs). Each channel is capable of rejecting large out-of-band interferers while reliably boosting the wanted signal, thus reducing the bandwidth and resolution requirements on the analog-todigital converters (ADCs). The excelle.
63 MHz Dual Programmable Filters and Variable Gain Amplifiers ADRF6518 FUNCTIONAL BLOCK DIAGRAM Matched pair of programmable filters and triple VGAs Continuous gain control range: 72 dB Digital gain control: 30 dB 6-pole Butterworth filter: 1 MHz to 63 MHz in 1 MHz steps, 1 dB corner frequency Preamplifier and postamplifier gain steps Peak detector Filter bypass mode, −3 dB bandwidth (BW) VGA2 and VGA3 21 dB/12 dB gain: 350 MHz/700 MHz IMD3: >65 dBc for 1.5 V p-p composite output HD2, HD3: >65 dBc for 1.5 V p-p output Differential input and output Flexible output and input common-mode ranges.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | ADRF6510 |
Analog Devices |
30 MHz Dual Programmable Filters and Variable Gain Amplifiers | |
2 | ADRF6516 |
Analog Devices |
Dual Programmable Filters | |
3 | ADRF6520 |
Analog Devices |
Dual Programmable Filters and VGAs | |
4 | ADRF6601 |
Analog Devices |
300 MHz to 2500 MHz Rx Mixer | |
5 | ADRF6602 |
Analog Devices |
1000 MHz to 3100 MHz Rx Mixer | |
6 | ADRF6603 |
Analog Devices |
1100 MHz to 3200 MHz Rx Mixer | |
7 | ADRF6604 |
Analog Devices |
1200 MHz to 3600 MHz Rx Mixer | |
8 | ADRF6612 |
Analog Devices |
700 MHz to 3000 MHz Dual Passive Receive Mixer | |
9 | ADRF6614 |
Analog Devices |
Dual Passive Receive Mixer | |
10 | ADRF6620 |
Analog Devices |
700 MHz to 2700 MHz Rx Mixer | |
11 | ADRF6655 |
Analog Devices |
Broadband Up/Downconverting Mixer | |
12 | ADRF6658 |
Analog Devices |
Dual Rx Mixers |