AD8137 Analog Devices, AD8137 Datasheet - Page 8

• Manufacturer Part Number: AD8137
• Description: Low Cost, Low Power 12-Bit Differential ADC Driver
• Manufacturer: Analog Devices

AD8137
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, differential gain = 1, R
Figure 5 for the definition of terms.
Figure 8. Small Signal Frequency Response for Various Power Supplies
Figure 9. Small Signal Frequency Response at Various Temperatures
Figure 7. Small Signal Frequency Response for Various Gains
–10
–11
–12
–10
–11
–12
–10
–11
–12
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
3
2
1
0
3
2
1
0
3
2
1
0
0.1
1
1
R
V
V
V
G
O, dm
O, dm
O, dm
= 1kΩ
= 0.1V p-p
= 0.1V p-p
= 0.1V p-p
1
10
10
V
S
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
G = 10
= +5
T = +125°C
T = +85°C
V
S
= ±5
10
G = 1
G = 5
100
100
V
S
= +3
100
T = +25°C
G = 2
G
T = –40°C
= R
F
= R
1000
1000
1000
L, dm
= 1 kΩ, V
Rev. B | Page 8 of 24
S
= 5 V, T
Figure 11. Large Signal Frequency Response for Various Power Supplies
Figure 12. Large Signal Frequency Response at Various Temperatures
A
Figure 10. Large Signal Frequency Response for Various Gains
–10
–11
–12
–10
–11
–10
–11
= 25°C, V
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
–1
–2
–3
–4
–5
–6
–7
–8
–9
3
2
1
0
4
3
2
1
0
4
3
2
1
0
0.1
1
1
V
R
V
V
O, dm
G
O, dm
O, dm
= 1kΩ
OCM
= 2.0V p-p
= 2.0V p-p
= 2.0V p-p
= 2.5V. Refer to the basic test circuit in
1
10
10
G = 10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
V
T = +25°C
T = +125°C
S
T = +85°C
= +5
V
10
S
G = 1
= ±5
G = 5
100
100
V
S
100
= +3
G = 2
T = –40°C
1000
1000
1000