ADL5375 Просмотр технического описания (PDF) - Analog Devices
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ADL5375 Datasheet PDF : 36 Pages
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ADL5375
0
10
SSB OUTPUT
–10
POWER (dBm)
CARRIER
–20 FEEDTHROUGH (dBm)
5
–30
–40
SIDEBAND
0
SUPPRESSION (dBc)
–50
–60
–5
SECOND-ORDER
–70
DISTORTION (dBc)
–80
–10
THIRD-ORDER
–90
DISTORTION (dBc)
–100
0.1
–15
1
BASEBAND INPUT VOLTAGE (V p-p)
Figure 40. Second- and Third-Order Distortion, Carrier Feedthrough,
Sideband Suppression, and SSB POUT vs. Baseband Differential Input Level
(fLO = 3500 MHz)
0
–10
–20
–30
–40
–50
TA = +25°C
THIRD-ORDER
–60
–70
–80
0
TA = –40°C
TA = +85°C
SECOND-ORDER
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
LO FREQUENCY (GHz)
Figure 41. Second- and Third-Order Distortion vs. LO Frequency (fLO) and
Temperature (Baseband I/Q Amplitude = 1 V p-p Differential)
–20
1.5
SSB OUTPUT POWER (dBm)
–30
0.5
SIDEBAND
SUPPRESSION (dBc)
–40
–0.5
–50
–1.5
CARRIER
FEEDTHROUGH (dBm)
–60
–2.5
–70
1
SECOND-ORDER
DISTORTION (dBc)
–3.5
10
100
BASEBAND FREQUENCY (MHz)
Figure 42. Second-Order Distortion, Carrier Feedthrough, Sideband
Suppression, and SSB POUT vs. Baseband Frequency (fBB); fLO = 2140 MHz
Data Sheet
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
0
TA = –40°C
TA = +25°C
TA = +85°C
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
LO FREQUENCY (GHz)
Figure 43. OIP3 vs. LO Frequency (fLO) and Temperature (POUT ≈ −5 dBm @
fLO = 900 MHz)
70
60
TA = –40°C
50
40
TA = +25°C
30
TA = +85°C
20
10
0
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
LO FREQUENCY (GHz)
Figure 44. OIP2 vs. LO Frequency (fLO) and Temperature (POUT ≈ −5 dBm @
fLO = 900 MHz)
–20
2
–30
CARRIER
FEEDTHROUGH (dBm) SSB OUTPUT
POWER (dBm)
1
–40
–50
SIDEBAND
0
–60
SUPPRESSION (dBc)
THIRD-ORDER
DISTORTION (dBc)
–70
–1
–80
SECOND-ORDER
DISTORTION (dBc)
–90
–2
–6
–4
–2
0
2
4
6
LO AMPLITUDE (dBm)
Figure 45. Second- and Third-Order Distortion, Carrier Feedthrough,
Sideband Suppression, and SSB POUT vs. LO Amplitude (fLO = 900 MHz)
Rev. C | Page 16 of 36
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