AD8665 Analog Devices, AD8665 Datasheet - Page 9

• Manufacturer Part Number: AD8665
• Description: 16 V, 4 MHz Rail-to-Rail Output Amplifiers
• Manufacturer: Analog Devices

Specifications of AD8665

• -3db Bandwidth: 4MHz
• Slew Rate: 3.5V/µs
• Vos: 600µV
• Ib: 0.2pA
• # Opamps Per Pkg: 1
• Input Noise (nv/rthz): 10nV/rtHz
• Vcc-vee: 5V to 16V
• Isy Per Amplifier: 1.55mA
• Packages: SOIC,SOT

3000
1000
100
0.1
30
25
20
15
10
–1
–2
–3
–4
–5
10
0.001
5
0
5
4
3
2
1
0
–0.5
1
0
Figure 27. Output Saturation Voltage vs. Load Current
Figure 26. Offset Voltage vs. Common-Mode Voltage
V
T
DD
A
= 25°C
1
= 5V
0
Figure 25. V
2
INPUT COMMON-MODE VOLTAGE (V)
0.01
0.5
3
LOAD CURRENT (mA)
OS
1.0
V
SOURCING
Drift (TCV
DD
TCV
4
TO V
0.1
OS
1.5
5
(µV/°C)
OH
OS
) Distribution
6
2.0
V
SINKING
OL
V
V
–40°C ≤ T
300 AMPLIFIERS
DD
CM
7
1
2.5
= 5V
= 2.5V
8
A
V
T
≤ +125°C
A
DD
3.0
= 25°C
9
= 5V
10
3.5
10
20
Rev. B | Page 9 of 16
–20
80
60
40
20
1000
0
0.01
100
1k
0.1
120
100
10
80
60
40
20
1
100
Figure 30. Closed-Loop Output Impedance vs. Frequency
0
–40
Figure 28. Output Saturation Voltage vs. Temperature
A
Figure 29. Open-Loop Gain and Phase vs. Frequency
V
V
I
DD
V
LOAD
DD
A
= +100
V
= 5V
–20
= 5V
= +10
= 1mA
10k
1k
A
V
0
= +1
FREQUENCY (Hz)
AD8665/AD8666/AD8668
TEMPERATURE (°C)
FREQUENCY (Hz)
20
10k
V
SOURCING
100k
DD
TO V
40
GAIN
PHASE
OH
100k
60
1M
V
SINKING
Ф
OL
M
80
= 70°
1M
V
R
C
DD
L
L
= 2kΩ
= 10pF
100
= 5V
10M
120
10M
0
45
90
135
180
225