AD8376
52
51
50
49
48
47
46
45
44
43
42
41
40
30
AV = +20dB
AV = +10dB
AV = 0dB
AV = –4dB
50 70 90 110 130 150 170 190 210
FREQUENCY (MHz)
Figure 10. Output Third-Order Intercept at Four Gains,
Output Level at 3 dBm/Tone
52
51
50
49
AV = +20dB
48
47
AV = +10dB
AV = 0dB
46
45
44
43
AV = –4dB
42
41
40
–4 –3 –2 –1 0 1 2 3 4 5 6
POUT (dBm)
Figure 11. Output Third-Order Intercept vs. Power
at Four Gains, Frequency 140 MHz
70
65
60
55
+25°C
50
+85°C
–40°C
45
40
35
30
40 60
80 100 120 140 160 180 200
FREQUENCY (MHz)
Figure 12. Output Third-Order Intercept vs. Frequency,
Three Temperatures, Output Level at 3 dBm/Tone
55
65
+25°C 20dB
–40°C 20dB
+85°C 20dB
50 +25°C 0dB
–40°C 0dB
AV = 20dB
60
+85°C 0dB
45
55
40
50
AV = 0dB
35
45
30
40
25
35
–3
–2
–1
0
1
2
3
4
5
POUT PER TONE (dBm)
Figure 13. Output Third-Order Intercept vs. Power,
Frequency 140 MHz, Three Temperatures
–70
46MHz
–75
70MHz
140MHz
200MHz
–80
–85
–90
–95
–100
–105
–110
–4
1
6
11
16
GAIN (dB)
Figure 14. Two-Tone Output IMD vs. Gain
at 46 MHz, 70 MHz, 140 MHz, and 200 MHz, Output Level at 3 dBm/Tone
–70
–75
–80
–85
–90
–95
–100
+85°C
–40°C
+25°C
–105
–110
40 60
80 100 120 140 160 180 200
FREQUENCY (MHz)
Figure 15. Two-Tone Output IMD vs. Frequency,
Three Temperatures, Output Level at 3 dBm/Tone
Rev. A | Page 8 of 24