ADL5372
TYPICAL PERFORMANCE CHARACTERISTICS
VS = 5 V; TA = 25°C; LO = 0 dBm single-ended; baseband I/Q amplitude = 1.4 V p-p differential sine waves in quadrature with a 500 mV
dc bias; baseband I/Q frequency (fBB) = 1 MHz, unless otherwise noted.
9
8
7
6
5
4
3
2
1
0
16
14
12
10
8
T
= –40°C
A
T
= –40°C
A
T
= +25°C
A
T
= +25°C
A
T
= +85°C
A
T
= +85°C
A
6
4
2
0
1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500
1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
Figure 3. Single Sideband (SSB) Output Power (POUT) vs.
LO Frequency (fLO) and Temperature
Figure 6. SSB Output P1dB Compression Point (OP1dB) vs. fLO and Temperature
16
9
V
= 5V
S
V
= 5V
S
8
7
6
5
4
3
2
1
0
14
12
10
8
V
= 5.25V
S
V
= 4.75V
S
V
= 5.25V
S
V
= 4.75V
S
6
4
2
0
1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500
1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500
LO FREQUENCY (MHz)
LO FREQUENCY (MHz)
Figure 7. SSB Output P1dB Compression Point (OP1dB) vs. fLO and Supply
Figure 4. Single Sideband (SSB) Output Power (POUT) vs.
LO Frequency (fLO) and Supply
90
5
60
120
1500MHz
S11 OF LOIP
S22 OF OUTPUT
150
30
0
180
0
2500MHz
1500MHz
2500MHz
210
330
–5
240
1
10
100
1000
300
BASEBAND FREQUENCY (MHz)
270
Figure 8. Smith Chart of LOIP S11 and VOUT S22
(fLO from 1600 MHz to 2500 MHz)
Figure 5. I and Q Input Bandwidth Normalized to
Gain @ 1 MHz (fLO = 1900 MHz)
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