ada4938-2 Analog Devices, Inc., ada4938-2 Datasheet - Page 10

• Manufacturer Part Number: ada4938-2
• Description: Ultralow Distortion Differential Adc Driver
• Manufacturer: Analog Devices, Inc.

ADA4938-2
Figure 13. Small Signal Response for Various Gains, R
–12
–15
–18
–21
–12
–12
–3
–6
–9
–3
–6
–9
–3
–6
–9
3
0
3
0
6
3
0
1
1
1
Figure 11. Small Signal Frequency Response for
Figure 12. Small Signal Frequency Response for
R
R
R
G = +1
G = +2
G = +3.16
G = +5
G = +1
G = +2
G = +3.16
G = +5
Various Gains, V
L
L
L
= 1kΩ
= 100Ω
= 200Ω
Various Loads, V
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
S
= 5 V, V
OUT
= 0.1 V p-p
100
OUT
100
100
= 0.1 V p-p
F
= 402 Ω, V
1000
1000
1000
OUT
= 0.1 V p-p
Rev. PrB | Page 10 of 23
Figure 15. Large Signal Frequency Response for Various Gains, V
Figure 14. Large Signal Frequency Response for Various Loads
–12
–15
–18
–21
–12
–12
Figure 16. Large Signal Response for Various Gain, R
–3
–6
–9
–3
–6
–9
–3
–6
–9
3
0
3
0
6
3
0
1
1
1
R
R
R
G = +1
G = +2
G = +3.16
G = +5
G = +1
G = +2
G = +3.16
G = +5
L
L
L
= 1kΩ
= 100Ω
= 200Ω
Preliminary Technical Data
10
10
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
100
100
100
1000
F
= 402 Ω
1000
1000
S
= 5 V