ADA4941-1 Analog Devices, ADA4941-1 Datasheet - Page 8

• Manufacturer Part Number: ADA4941-1
• Description: Single Supply Differential 18-Bit ADC Driver
• Manufacturer: Analog Devices

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ADA4941-1
TYPICAL PERFORMANCE CHARACTERISTICS
Unless otherwise noted, V
Figure 5. Small Signal Frequency Response for Various Power Supplies
Figure 7. Small Signal Frequency Response for Various Resistive Loads
Figure 6. Small Signal Frequency Response at Various Temperatures
–10
–11
–12
–13
–14
–15
–16
–10
–11
–12
–13
–14
–15
–16
–10
–11
–12
–13
–14
–15
–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
2
1
0
2
1
0
2
1
0
1
1
1
R
L, dm
10
10
10
S
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
= 5 V, R
= 500Ω
–40°C
V
S
L, dm
= +3V
= 1 kΩ, REF = 2.5 V, DIS = LOW, OUT+ directly connected to FB (G = 2), T
100
100
100
V
V
V
R
O, dm
O, dm
O, dm
+85°C
L, dm
V
S
+25°C
R
= +5V
V
L, dm
= 0.1V p-p
= 0.1V p-p
= 0.1V p-p
= 1kΩ
S
= ±5V
= 5kΩ
1000
1000
1000
Rev. A | Page 8 of 24
Figure 10. Large Signal Frequency Response for Various Resistive Loads
Figure 8. Large Signal Frequency Response for Various Power Supplies
Figure 9. Large Signal Frequency Response at Various Temperatures
–10
–11
–12
–13
–14
–15
–16
–10
–11
–12
–13
–14
–15
–16
–10
–11
–12
–13
–14
–15
–16
–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
2
1
0
2
1
0
2
1
0
0.1
0.1
0.1
V
O, dm
V
= 6V p-p
S
= +5V
1
1
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
R
–40°C
L, dm
R
L, dm
= 1kΩ
1
= 5kΩ
10
10
V
V
A
S
O, dm
= 25°C.
+85°C
V
V
= +3V
+25°C
S
O, dm
V
V
R
= ±5V
O, dm
O, dm
= 2V p-p
L, dm
= 12V p-p
= 6V p-p
= 6V p-p
= 500Ω
100
100
10