ADA4084-2ARMZ AD [Analog Devices], ADA4084-2ARMZ Datasheet - Page 8

• Manufacturer Part Number: ADA4084-2ARMZ
• Description: 30 V, Low Noise, Rail-to-Rail
• Manufacturer: AD [Analog Devices]

ADA4084-2
100
–20
120
–40
80
60
40
20
0
1000
1000
0.1
100
100
10
10
0.001
0.001
1
1
Figure 11. Open-Loop Gain and Phase vs. Frequency
Figure 9. Dropout Voltage vs. Source Current
Figure 10. Dropout Voltage vs. Sink Current
1
(V+) –V
V
0.01
0.01
OH
OL
10
– (V–)
FREQUENCY (kHz)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
100
0.1
0.1
1k
1
1
ADA4084-2
V
T
R
A
SY
L
10k
= 25°C
= 10kΩ
ADA4084-2
V
T
ADA4084-2
V
T
= ±1.5V
A
A
SY
SY
= 25°C
= 25°C
= ±1.5V
= ±1.5V
10
10
100k
270
225
180
135
90
45
0
–45
–90
Rev. A | Page 8 of 24
1000
0.10
0.01
–10
–20
100
140
120
100
–20
50
40
30
20
10
60
10
80
60
40
20
0
1
0
10
10
10
A
A
A
V
V
V
= +100
= +10
= +1
Figure 13. Output Impedance vs. Frequency
A
Figure 12. Closed-Loop Gain vs. Frequency
100
100
100
V
= +100
Figure 14. PSRR vs. Frequency
1k
1k
1k
A
V
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
= +10
10k
10k
10k
PSRR+
100k
100k
100k
PSRR–
1M
1M
1M
A
V
ADA4084-2
V
T
= +1
ADA4084-2
V
T
ADA4084-2
V
T
Data Sheet
A
A
A
SY
SY
SY
= 25°C
= 25°C
= 25°C
10M
10M
10M
= ±1.5V
= ±1.5V
= ±1.5V
100M
100M
100M