ATF-511P8 Typical Performance Curves (at 25°C unless specified otherwise)
Tuned for Optimal OIP3 at 4.5V 200 mA
50
45
40
35
30
25
4.5 V
20
4V
3V
15
10
50 150 250 350 450 550
IDS (mA)
Figure 8. OIP3 vs. IDS and VDS at 2 GHz.
50
45
40
35
30
25
4.5 V
20
4V
3V
15
10
50 150 250 350 450 550
IDS (mA)
Figure 9. OIP3 vs. IDS and VDS at 900 MHz.
35
30
25
20
4.5 V
4V
15
3V
10
50 150 250 350 450 550
IDS (mA)
Figure 11. P1dB vs. IDS and VDS at 900 MHz.
17
16
15
14
13
12
4.5 V
4V
3V
11
10
50 150 250 350 450 550
IDS (mA)
Figure 12. Gain vs. IDS and VDS at 2 GHz.
80
70
60
50
40
30
4.5 V
20
4V
3V
10
0
50 150 250 350 450 550
IDS (mA)
Figure 14. PAE vs. IDS and VDS at 2 GHz.
80
70
60
50
40
30
4.5 V
20
4V
3V
10
0
50 150 250 350 450 550
IDS (mA)
Figure 15. PAE vs. IDS and VDS at 900 MHz.
Note:
Bias current for the above charts are quiescent conditions. Actual level
may increase or decrease depending on amount of RF drive.
35
30
25
20
4.5 V
15
4V
3V
10
50 150 250 350 450 550
IDS (mA)
Figure 10. P1dB vs. IDS and VDS at 2 GHz.
20
19
18
17
16
15
4.5 V
4V
3V
14
13
50 150 250 350 450 550
IDS (mA)
Figure 13. Gain vs. IDS and VDS at 900 MHz.
50
45
40
35
30
-40 C
25 C
85 C
25
20
0.5 1 1.5 2 2.5 3 3.5 4
FREQUENCY (GHz)
Figure 16. OIP3 vs. Temp and Freq.
5