AD8129-EVAL Просмотр технического описания (PDF) - Analog Devices
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AD8129-EVAL Datasheet PDF : 41 Pages
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AD8129/AD8130
AD8129 FREQUENCY RESPONSE CHARACTERISTICS
G = +10, RL = 1 kΩ, CL = 2 pF, VOUT = 0.3 V p-p, TA = 25°C, unless otherwise noted.
3
VOUT = 0.3V p-p
2
1
VS = ±2.5V
VS = ±5V
4
VS = ±5V
3
2
CL = 20pF
CL = 10pF
0
–1
VS = ±12V
–2
–3
–4
1
0
CL = 5pF
–1
–2
CL = 2pF
–3
–5
–4
–6
–5
–7
1
10
100
300
FREQUENCY (MHz)
Figure 23. AD8129 Frequency Response vs. Supply, VOUT = 0.3 V p-p
–6
1
10
100
300
FREQUENCY (MHz)
Figure 26. AD8129 Frequency Response vs. Load Capacitance
3
VOUT = 1V p-p
2
1
VS = ±5V
VS = ±2.5V
0
–1
VS = ±12V
–2
–3
–4
–5
–6
–7
1
10
100
300
FREQUENCY (MHz)
Figure 24. AD8129 Frequency Response vs. Supply, VOUT = 1 V p-p
0.5
0.4 RL = 1kΩ
VS = ±2.5V
0.3
VS = ±5V
0.2
0.1
0
–0.1
VS = ±12V
–0.2
–0.3
–0.4
–0.5
1
10
100
300
FREQUENCY (MHz)
Figure 27. AD8129 Fine Scale Response vs. Supply, RL = 1 kΩ
3
VOUT = 2V p-p
2
VS = ±2.5V
1
0
–1
VS = ±5V
–2
VS = ±12V
–3
–4
–5
–6
–7
1
10
100
300
FREQUENCY (MHz)
Figure 25. AD8129 Frequency Response vs. Supply, VOUT = 2 V p-p
0.3
RL = 150Ω
0.2
VS = ±2.5V
0.1
0
–0.1
VS = ±5V
–0.2
VS = ±12V
–0.3
–0.4
–0.5
–0.6
–0.7
1
10
100
300
FREQUENCY (MHz)
Figure 28. AD8129 Fine Scale Response vs. Supply, RL = 150 Ω
Rev. C | Page 13 of 40
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