ADA4665-2 Analog Devices, ADA4665-2 Datasheet - Page 9

• Manufacturer Part Number: ADA4665-2
• Description: 16 V, 1 MHz, CMOS Rail-to-Rail Input/Output Operational Amplifier
• Manufacturer: Analog Devices

Specifications of ADA4665-2

• Vcc-vee: 5V to 16V
• Isy Per Amplifier: 290µA
• Packages: SOP,SOIC
• -3db Bandwidth: 1.2MHz
• Slew Rate: 1V/µs
• Vos: 1mV
• Ib: 0.1pA
• # Opamps Per Pkg: 2
• Input Noise (nv/rthz): 32nV/rtHz

T
A
= 25°C, unless otherwise noted.
–20
–40
80
60
40
20
–10
–20
–30
–40
–50
0.01
0
100
50
40
30
20
10
0.1
1k
1k
10
0
100
1
10
A
Figure 21. Open-Loop Gain and Phase vs. Frequency
A
A
V
V
V
V
SY
= 10
= 100
= 1
Figure 23. Output Impedance vs. Frequency
= 5V
Figure 22. Closed-Loop Gain vs. Frequency
A
A
1k
V
100
A
V
= 100
V
10k
= 10
= 1
10k
1k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
100k
100k
10k
PHASE
GAIN
100k
1M
1M
V
R
C
10M
SY
L
L
V
R
1M
SY
L
= 10kΩ
= 50pF
= 5V
= 10kΩ
= 5V
10M
100M
10M
180
135
90
45
0
–45
–90
Rev. 0 | Page 9 of 20
–20
–40
80
60
40
20
–10
–20
–30
–40
–50
0.01
0
100
50
40
30
20
10
0.1
1k
1k
10
0
100
1
10
Figure 24. Open-Loop Gain and Phase vs. Frequency
A
A
A
V
V
V
V
SY
= 10
= 100
= 1
Figure 26. Output Impedance vs. Frequency
= 16V
Figure 25. Closed-Loop Gain vs. Frequency
A
A
1k
V
100
V
= 100
10k
= 10
A
V
10k
1k
= 1
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
100k
100k
10k
PHASE
GAIN
100k
1M
1M
ADA4665-2
V
R
C
10M
SY
L
L
V
R
1M
= 10kΩ
= 50pF
SY
L
= 16V
= 10kΩ
= 16V
10M
100M
10M
180
135
90
45
0
–45
–90