ADA4000-4 Analog Devices, ADA4000-4 Datasheet - Page 9

• Manufacturer Part Number: ADA4000-4
• Description: Quad, Low Cost, Precision JFET Input Operational Amplifier
• Manufacturer: Analog Devices

Specifications of ADA4000-4

• -3db Bandwidth: 5MHz
• Slew Rate: 20V/µs
• Vos: 200µV
• Ib: 5pA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 16nV/rtHz
• Vcc-vee: 8V to 36V
• Isy Per Amplifier: 1.65mA
• Packages: SOIC,SOP

120
100
100
50
40
30
20
10
60
80
60
40
20
10
0
0
1
1k
0
1
V
V
R
A
IN
S
L
V
Figure 25. Voltage Noise Density vs. Frequency
= ±5V, ±15V
= 0
= +1
Figure 26. Output Impedance vs. Frequency
= 100mV p-p
Figure 27. Overshoot vs. Load Capacitance
200
10k
A
v
10
= +100
+OVERSHOOT
LOAD CAPACITANCE (pF)
A
v
= +10
FREQUENCY (Hz)
100k
FREQUENCY (Hz)
400
–OVERSHOOT
100
A
v
= +1
600
1M
1k
V
T
10M
800
S
A
= ±5V, ±15V
= 25°C
V
T
A
S
= ±15V
= 25°C
1000
100M
10k
Rev. A | Page 9 of 16
–0.2
–0.4
–10
–20
–30
–0.6
0.4
0.2
50
40
30
20
10
0.6
0
ADA4000-1/ADA4000-2/ADA4000-4
100
0
–5
A
A
A
V
V
V
V
S
Figure 28. 0.1 Hz to 10 Hz Input Voltage Noise
= +100
= +10
= +1
= ±5V, ±15V
–4
Figure 29. Closed-Loop Gain vs. Frequency
1k
–3
–2
10k
FREQUENCY (Hz)
TIME (Seconds)
–1
100k
0
1
1M
2
V
S
= ±5V, ±15V
10M
3
4
100M
5