AD8339_15 Datasheet, PDF (15/36 Pages) Analog Devices – DC to 50 MHz, Quad I/Q Demodulator and Phase Shifter

Data Sheet
AD8021
AD8334
LNA
120nH
FB 0.1µF
20Ω
LPF
50Ω
0.1µF
20Ω
SIGNAL
GENERATOR
RFxP
IxOP
AD8339
RFxN
QxOP
RSET 4LOP
787Ω
787Ω
50Ω 50Ω
AD8021
SIGNAL
GENERATOR
SIGNAL
GENERATOR
Figure 45. LO Reset Response
OSCILLOSCOPE
AD8334
LNA
120nH
FB 0.1µF
20Ω
LPF
50Ω
0.1µF
20Ω
SIGNAL
GENERATOR
RFxP
IxOP
AD8339
RFxN
QxOP
4LOP
50Ω
SIGNAL
GENERATOR
Figure 46. RF Input Range
OSCILLOSCOPE
50Ω 50Ω
AD829
AD8334
LNA
120nH
FB 0.1µF
20Ω
0.1µF
0.1µF
20Ω
RFxP
IxOP
AD8339
RFxN
QxOP
4LOP
6.98kΩ
270pF
270pF
6.98kΩ
50Ω
SIGNAL
GENERATOR
AD829
Figure 47. Noise
SPECTRUM
ANALYZER
AD8339
Rev. B | Page 15 of 36