AD8314
TYPICAL PERFORMANCE CHARACTERISTICS
1.2
0.1GHz
4
3
2
0.8
0.9GHz
1.9GHz
0.6
2.5GHz
2.5GHz
1.9GHz
0.1GHz
1.0
ERROR (dB)
1
0
–1
–2
V
UP
(V)
0.4
0.9GHz
0.2
–3
–4
–70
01086-004
–65
(–52dBm)
–55
–45
–35
–25
–15
(–2dBm)
–5
–60
(–47dBm)
–50
–40
–30
–20
–10
(+3dBm)
0
INPUT AMPLITUDE (dBV)
INPUT AMPLITUDE (dBV)
Figure 4. V
UP
vs. Input Amplitude
1.2
3
1.2
Figure 7. Log Conformance vs. Input Amplitude
3
1.0
+25°C
0.8
–40°C
2
1.0
+85°C
2
1
0.8
1
ERROR (dB)
V
UP
(V)
V
UP
(V)
+85°C
–40°C
0
+25°C
+25°C
0.6
–40°C
0.4
–1
0
0.6
0.4
–1
0.2
SLOPE AND INTERCEPT
NORMALIZED AT +25°C AND
APPLIED TO –40°C AND +85°C
–60
(–47dBm)
–50
–40
–30
–20
–10
(+3dBm)
0
–2
0.2
SLOPE AND INTERCEPT
NORMALIZED AT +25°C AND
APPLIED TO –40°C AND +85°C
–60
(–47dBm)
–50
–40
–30
–20
–10
(+3dBm)
0
–2
01086-005
INPUT AMPLITUDE (dBV)
INPUT AMPLITUDE (dBV)
Figure 5. V
UP
and Log Conformance vs. Input Amplitude at 0.1 GHz;
−40°C, +25°C, and +85°C
1.2
3
Figure 8. V
UP
and Log Conformance vs. Input Amplitude at 1.9 GHz;
−40°C, +25°C, and +85°C
1.2
3
1.0
+25°C
0.8
+85°C
2
1.0
+85°C
+85°C
2
1
0.8
1
ERROR (dB)
0.6
–40°C
0
0.6
+25°C
–40°C
0
0.4
–1
0.4
–1
0.2
SLOPE AND INTERCEPT
NORMALIZED AT +25°C AND
APPLIED TO –40°C AND +85°C
–60
(–47dBm)
–50
–40
–30
–20
–10
(+3dBm)
0
–2
0.2
SLOPE AND INTERCEPT
NORMALIZED AT +25°C AND
APPLIED TO –40°C AND +85°C
–60
(–47dBm)
–50
–40
–30
–20
–10
(+3dBm)
0
–2
01086-006
INPUT AMPLITUDE (dBV)
INPUT AMPLITUDE (dBV)
Figure 6. V
UP
and Log Conformance vs. Input Amplitude at 0.9 GHz;
−40°C, +25°C, and +85°C
Figure 9. V
UP
and Log Conformance vs. Input Amplitude at 2.5 GHz;
−40°C, +25°C, and +85°C
Rev. B | Page 6 of 20
01086-009
0
–70
–3
0
–70
–3
ERROR (dB)
V
UP
(V)
V
UP
(V)
01086-008
0
–70
–3
0
–70
–3
ERROR (dB)
01086-007
0
–75
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