ADA4661-2 Datasheet, PDF (15/32 Pages) Analog Devices – 18 V, Precision, 725 A, 4 MHz, CMOS RRIO Operational Amplifier

Data Sheet
1000
900
V_SY = 3V
800
700
600
500
400
300
–40°C
+25°C
+85°C
200
+125°C
100
0
0
0.5
1.0
1.5
2.0
2.5
3.0
V_CM (V)
Figure 30. Supply Current vs. Common-Mode Voltage
1000
V_CM = V_SY/2
800
600
400
–40°C
+25°C
200
+85°C
+125°C
0
0
2
4
6
8 10 12 14 16 18
V_SY (V)
Figure 31. Supply Current vs. Supply Voltage
80
135
V_SY = 3V
R_L = 10kΩ
PHASE
60
90
40
45
GAIN
20
0
0
C_L = 0pF
C_L = 10pF
C_L = 0pF
–20
C_L = 10pF
10k
100k
1M
–45
–90
10M
FREQUENCY (Hz)
Figure 32. Open-Loop Gain and Phase vs. Frequency
ADA4661-2
1000
900
V_SY = 18V
800
700
600
500
400
300
–40°C
+25°C
+85°C
200
+125°C
100
0
0
3
6
9
12
15
18
V_CM (V)
Figure 33. Supply Current vs. Common-Mode Voltage
1000
900
V_CM = V_SY/2
800
700
600
500
400
V_SY = 3V
300
V_SY = 10V
V_SY = 18V
200
100
0
–50
–25
0
25
50
75
TEMPERATURE (°C)
100
125
Figure 34. Supply Current vs. Temperature
80
135
V_SY = 18V
R_L = 10kΩ
PHASE
60
90
40
45
GAIN
20
0
0
C_L = 0pF
C_L = 10pF
C_L = 0pF
C_L = 10pF
–20
10k
100k
1M
–45
–90
10M
FREQUENCY (Hz)
Figure 35. Open-Loop Gain and Phase vs. Frequency
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