AD8047ARZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
AD8047ARZ Datasheet PDF : 17 Pages
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–20
–30
RL = 100⍀
VOUT = 2V p-p
–40
–50
–60
–70
SECOND HARMONIC
–80
–90
–100
THIRD HARMONIC
–110
–120
10k
100k
1M
10M
FREQUENCY (Hz)
100M
TPC 19. AD8047 Harmonic Distortion vs. Frequency,
G = +1
–25
f = 200MHz
–30
RL = 1k⍀
RF = 0⍀ FOR SOIC
–35
–40
–45
THIRD HARMONIC
–50
–55
SECOND HARMONIC
–60
–65
1.5
2.5
3.5
4.5
5.5
6.5
OUTPUT SWING (V p-p)
TPC 20. AD8047 Harmonic Distortion vs. Output
Swing, G = +1
0.04
0.02
0.00
–0.02
–0.04
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
0.04
0.02
0.00
–0.02
–0.04
1st 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th
TPC 21. AD8047 Differential Gain and Phase Error,
G = +2, RL = 150 Ω, RF = 200 Ω, RIN = 200 Ω
AD8047/AD8048
0.5
0.4
0.3
0.2
0.1
0.0
–0.1
–0.2
–0.3
–0.4
–0.5
0
RL = 100⍀
RF = 0⍀
VOUT = 2V STEP
5 10 15 20 25 30 35 40 45
SETTLING TIME (ns)
TPC 22. AD8047 Short-Term Settling Time, G = +1
0.25
0.20
0.15
0.10
RL = 100⍀
RF = 0⍀
VOUT = 2V STEP
0.05
0.00
–0.05
–0.10
–0.15
–0.20
–0.25
0
2
4
6
8 10 12 14 16 18
SETTLING TIME (s)
TPC 23. AD8047 Long-Term Settling Time, G = +1
17
15
13
11
9
7
5
3
10
100
1k
10k
100k
FREQUENCY (Hz)
TPC 24. AD8047 Noise vs. Frequency
REV. A
–7–
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