AD8665/AD8666/AD8668
Rev. B | Page 9 of 16
Figure 25. VOS Drift (TCVOS) Distribution
Figure 26. Offset Voltage vs. Common-Mode Voltage
Figure 27. Output Saturation Voltage vs. Load Current
Figure 28. Output Saturation Voltage vs. Temperature
Figure 29. Open-Loop Gain and Phase vs. Frequency
Figure 30. Closed-Loop Output Impedance vs. Frequency
30
0
10
TCVOS (V/°C)
NUM
BE
R
O
F
AM
P
L
IF
IE
RS
25
20
15
10
5
1
2
3
4
5
6
7
8
9
VDD = 5V
VCM = 2.5V
–40°C
≤ TA ≤ +125°C
300 AMPLIFIERS
06195-
023
5
–5
–0.5
3.5
INPUT COMMON-MODE VOLTAGE (V)
IN
P
U
T
OFFS
E
T
V
OLTA
GE
(
m
V
)
4
3
2
1
0
–1
–2
–3
–4
0
0.5
1.0
1.5
2.0
2.5
3.0
VDD = 5V
TA = 25°C
06195-
024
0.1
0.001
LOAD CURRENT (mA)
OU
TP
U
T
S
A
TU
R
A
TION
V
OLTA
GE
(
m
V
)
0.01
0.1
1
10
20
1
10
100
1000
3000
VDD = 5V
TA = 25°C
VDD TO VOH
SOURCING
VOL
SINKING
06195-
025
120
0
–40
120
TEMPERATURE (°C)
OU
TP
U
T
S
A
TU
R
A
TION
V
OLTA
GE
(
m
V
)
100
80
60
40
20
–20
0
20
40
60
80
100
VDD = 5V
ILOAD = 1mA
VDD TO VOH
SOURCING
VOL
SINKING
06195-
026
80
–20
1k
10M
FREQUENCY (Hz)
OP
E
N
-LOOP
GA
IN
(
dB
)
10k
100k
1M
60
40
20
0
225
O
P
E
N-
L
O
P
HAS
E
S
HI
F
T
(
Deg
rees)
45
90
135
180
ФM = 70°
GAIN
PHASE
VDD = 5V
RL = 2k
CL = 10pF
06195-
027
1000
0.01
100
10M
FREQUENCY (Hz)
Z
O
UT
()
1k
10k
100k
1M
0.1
1
10
100
VDD = 5V
AV = +100
AV = +10
AV = +1
06195-
028