ADA4001-2 Data Sheet
Rev. C | Page 6 of 12
10
1
0.1
0.01
0.10.01 1 10 100
I
OUT
SINK (mA)
V
OUT
– V
SS
(V)
10375-009
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
Figure 8. Dropout Voltage vs. Sink Current
120
270
225
180
135
90
45
0
–45
–90
100
80
60
40
20
0
–20
–40
0.01 0.1
1
10 100
1k 10k
100k
FREQUENCY (kHz)
GAIN (dB)
PHASE (Degrees)
10375-012
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
R
L
= 2kΩ
Figure 9. Open-Loop Gain and Phase vs. Frequency
50
30
10
–10
–30
1 10
100 1k 10k 100k
FREQUENCY (kHz)
GAIN (dB)
10375-013
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
R
L
= 2kΩ
A
V
= +100
A
V
= +10
A
V
= +1
Figure 10. Closed-Loop Gain vs. Frequency
1k
100
10
1
0.1
0.01
10.1 10 100 1k 10k 100k
FREQUENCY (kHz)
Z
OUT
(Ω)
10375-014
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
A
V
= +100
A
V
= +10
A
V
= +1
Figure 11. Closed-Loop Output Impedance vs. Frequency
120
100
80
60
40
20
0
–20
10.1 10 100 1k 10k
FREQUENCY (kHz)
PSRR (dB)
10375-015
PSRR–
PSRR+
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
Figure 12. PSRR vs. Frequency
120
140
100
80
60
40
20
0
10.1 10 100 1k 10k
FREQUENCY (kHz)
CMRR (dB)
10375-016
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
Figure 13. CMRR vs. Frequency
Data Sheet ADA4001-2
Rev. C | Page 7 of 12
12
0.1%
0.01%
10
8
6
4
2
0
0 0.2 0.4 0.6 0.8 1.0 1.2
SETTLING TIME (µs)
STEP SIZE (V)
10375-029
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
Figure 14. Settling Time Positive Step
12
8
10
4
6
0
2
–4
–2
–8
–6
–12
–10
0 2 4
6 81 3 5
7 9 10
TIME (µs)
VOLTS (V)
10375-030
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
A
V
= +1
R
L
= 2kΩ
C
L
= 100pF
Figure 15. Large Signal Transient Response
75
50
25
0
–25
–50
–75
0 2 4 6 8 10
TIME (µs)
VOLTAGE (mV)
10375-017
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
A
V
= +1
R
L
= 2kΩ
C
L
= 100pF
Figure 16. Small Signal Transient Response
12
0.1%
0.01%
10
8
6
4
2
0
0 0.2 0.4 0.6 0.8 1.0 1.2
SETTLING TIME (µs)
STEP SIZE (V)
10375-018
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
Figure 17. Settling Time Negative Step
100
10
1
0.001
0.01
0.1 1 10
100
FREQUENCY (kHz)
VOLTAGE NOISE DENSITY (nV/ Hz)
10375-021
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
Figure 18. Voltage Noise Density
40
45
50
35
30
0
25
20
15
10
5
0.01 0.1 1
CAPACITANCE (nF)
OVERSHOOT (%)
10375-022
OS–
OS+
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
A
V
= +1
Figure 19. Overshoot vs. Load Capacitance
ADA4001-2 Data Sheet
Rev. C | Page 8 of 12
–40
–60
–100
–80
–120
–140
–160
0.01 0.1 1 10 100
FREQUENCY (kHz)
CHANNEL SEPARATION (dB)
10375-031
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
R
L
= 2kΩ
Figure 20. Channel Separation
1
0.1
0.01
0.001
0.0001
0.00001
0.10.010.001 1 10
AMPLITUDE (V rms)
THD + N (%)
10375-024
ADA4001-2
V
SY
= ±15V
F
IN
= 1kHz
T
A
= 25°C
R
L
= 2kΩ
Figure 21. THD + N vs. Amplitude
0.01
0.001
0.0001
0.00001
1
0.10.01 10 100
FREQUENCY (kHz)
THD + N (%)
10375-025
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
R
L
= 2kΩ
500kHz FILTER
80kHz FILTER
Figure 22. THD + N vs. Frequency
20
15
10
5
0
–5
–10
–15
–20
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
TIME (ms)
VOLTS (V)
10375-026
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
A
V
= +1
R
L
= 2kΩ
C
L
= 100pF
OUTPUT
INPUT
Figure 23. No Phase Reversal
12
8
10
4
6
0
2
–4
–2
–8
–6
–12
–10
0 0.4 0.8 1.2
1.60.2 0.6 1.0
1.4 1.8 2.0
TIME (µs)
VOLTS (V)
10375-032
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
A
V
= +1
R
L
= 2kΩ
C
L
= 100pF
Figure 24. Positive Slew Rate
12
8
10
4
6
0
2
–4
–2
–8
–6
–12
–10
0 0.4 0.8 1.2 1.60.2 0.6 1.0 1.4 1.8
2.0
TIME (µs)
VOLTS (V)
10375-033
ADA4001-2
V
SY
= ±15V
T
A
= 25°C
A
V
= +1
R
L
= 2kΩ
C
L
= 100pF
Figure 25. Negative Slew Rate

AD712JRZ

Mfr. #:
Manufacturer:
Analog Devices Inc.
Description:
Precision Amplifiers PREC HIGH Spd DUAL BIFET
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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