ADL5372(Rev0) View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
ADL5372 Datasheet PDF : 24 Pages
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–20
15
SSB OUTPUT POWER (dBm)
–30
CARRIER
10
FEEDTHROUGH (dBm)
–40
5
–50
0
SIDEBAND SUPPRESSION (dBc)
–60
THIRD ORDER (dBc)
–5
–70
SECOND ORDER (dBc) –10
–80
0.2
0.6 1.0 1.4 1.8 2.2 2.6 3.0
BASEBAND INPUT VOLTAGE (V p-p)
–15
3.4
Figure 15. Second- and Third-Order Distortion, Carrier Feedthrough,
Sideband Suppression, and SSB POUT vs. Baseband Differential Input Level
(fLO = 2150 MHz)
–20
–30
THIRD ORDER
TA = +25°C
THIRD ORDER
–40
TA = +85°C
THIRD ORDER
TA = –40°C
–50
–60
SECOND ORDER
TA = +85°C
SECOND ORDER
–70
TA = –40°C
SECOND ORDER
TA = +25°C
–80
1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500
LO FREQUENCY (MHz)
Figure 16. Second- and Third-Order Distortion vs. fLO and Temperature
(Baseband I/Q Amplitude = 1.4 V p-p Differential)
–20
8
–25
7.5
–30
SSB OUTPUT POWER (dBm)
7
–35
6.5
SIDEBAND SUPPRESSION (dBc)
–40
6
THIRD ORDER (dBc)
–45
5.5
–50
5
CARRIER FEEDTHROUGH (dBm)
–55
4.5
–60
1M
SECOND ORDER (dBc)
4
10M
100M
BASEBAND FREQUENCY (Hz)
Figure 17. Second- and Third-Order Distortion, Carrier Feedthrough,
Sideband Suppression, and SSB POUT vs. fBB and Temperature (fLO = 1900 MHz)
ADL5372
30
25
TA = +25°C
20
TA = –40°C
TA = +85°C
15
10
5
0
1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500
LO FREQUENCY (MHz)
Figure 18. OIP3 vs. Frequency and Temperature
80
70
TA = +25°C
60
50
40
TA = –40°C
30
TA = +85°C
20
10
0
1500 1600 1700 1800 1900 2000 2100 2200 2300 2400 2500
LO FREQUENCY (MHz)
Figure 19. OIP2 vs. Frequency and Temperature
–20
–30
CARRIER
FEEDTHROUGH (dBm)
8
SSB OUTPUT POWER (dBm)
7
–40
6
SIDEBAND SUPPRESSION (dBc)
–50
THIRD ORDER (dBc)
5
SECOND ORDER (dBc)
–60
4
–70
3
–6
–4
–2
0
2
4
6
LO AMPLITUDE (dBm)
Figure 20. Second- and Third-Order Distortion, Carrier Feedthrough,
Sideband Suppression, and SSB POUT vs. LO Amplitude (fLO = 1900 MHz)
Rev. 0 | Page 9 of 24
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