ADL5542 Data Sheet
Rev. C | Page 8 of 13
TYPICAL PERFORMANCE CHARACTERISTICS
VPOS = 5 V and T
A
= 25°C, unless otherwise noted. C1 = 33 pF, C2 = 33 pF, L1 = 47 nH.
45
0
FREQUENCY (GHz)
GAIN, P1dB, OIP3, NF (dB, dBm)
40
35
30
25
20
15
10
5
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
06879-003
NF
P1dB
GAIN
OIP3 (0dBm)
Figure 3. Gain, P1dB, OIP3, and Noise Figure vs. Frequency
20
19
18
17
16
15
14
13
12
11
10
FREQUENCY (GHz)
GAIN (dB)
5.75.34.94.54.13.73.32.92.52.11.71.30.90.5
06879-004
+25°C
–40°C
+85°C
Figure 4. Gain vs. Frequency and Temperature
0
–50
06
FREQUENCY (GHz)
S11, S22, S12 (dB)
12345
06879-005
–5
–10
–15
–20
–25
–30
–35
–40
–45
S22
S11
S12
Figure 5. Input Return Loss (S11), Output Return Loss (S22), and
Reverse Isolation (S12) vs. Frequency
50
0
FREQUENCY (GHz)
OIP3 AND P1dB (dBm)
5.75.34.94.54.13.73.32.92.52.11.71.30.90.5
06879-006
45
40
35
30
25
20
15
10
5
OIP3 (–40°C)
OIP3 (+25°C)
OIP3 (+85°C)
P1dB (+85°C)
P1dB (–40°C)
P1dB (+25°C)
Figure 6. OIP3 and P1dB vs. Frequency and Temperature
50
15
–3 18
P
OUT
(dBm)
OIP3 (dBm)
06879-007
45
40
35
30
25
20
03691215
500MHz
2GHz
2.4GHz
3.5GHz
900MHz
Figure 7. OIP3 vs. Output Power (P
OUT
) and Frequency
8
2
06.0
FREQUENCY (GHz)
NOISE FIGURE (dB)
7
6
5
4
3
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
06879-008
–40°C
+25°C
+85°C
Figure 8. Noise Figure vs. Frequency and Temperature