AD8663/AD8667/AD8669
SPECIFICATIONS
AD8663/AD8667/AD8669 ELECTRICAL CHARACTERISTICS
V
SY
= 5.0 V, V
CM
= V
SY
/2, T
A
= 25°C, unless otherwise noted.
Rev. A | Page 3 of 16
Table 1.
Parameter
INPUT CHARACTERISTICS
Offset Voltage
Input Bias Current
Input Offset Current
Input Voltage Range
Common-Mode Rejection Ratio
Large Signal Voltage Gain
Offset Voltage Drift
OUTPUT CHARACTERISTICS
Output Voltage High
Output Voltage High
Output Voltage Low
Output Voltage Low
Short-Circuit Current
Closed-Loop Output Impedance
POWER SUPPLY
Power Supply Rejection Ratio
Supply Current per Amplifier
DYNAMIC PERFORMANCE
Slew Rate
Gain Bandwidth Product
Phase Margin
NOISE PERFORMANCE
Peak-to-Peak Noise
Voltage Noise Density
Current Noise Density
Symbol
V
OS
I
B
I
OS
CMRR
A
VO
TCV
OS
V
OH
V
OH
V
OL
V
OL
I
SC
Z
OUT
PSRR
I
SY
SR
GBP
Φ
M
e
n
p-p
e
n
i
n
Conditions
V
CM
= V
SY
/2
40°C < T
A
< +125°C
40°C < T
A
< +85°C
40°C < T
A
< +125°C
40°C < T
A
< +85°C
40°C < T
A
< +125°C
V
CM
= 0.2 V to 3.0 V
40°C < T
A
< +125°C
R
L
= 100 kΩ, V
OUT
= 0.5 V to 4.5 V
R
L
= 2 kΩ, V
OUT
= 0.5 V to 4.5 V
40°C < T
A
< +125°C
I
L
= 100 μA
40°C < T
A
< +125°C
I
L
= 1 mA
40°C < T
A
< +125°C
I
L
= 100 μA
40°C < T
A
< +125°C
I
L
= 1 mA
40°C < T
A
< +125°C
f = 100 kHz, A
V
= 1
V
SY
= 5 V to 16 V
40°C < T
A
< +125°C
V
OUT
= V
SY
/2
40°C < T
A
< +125°C
R
L
= 2 kΩ
C
L
= 20 pF
C
L
= 20 pF
f = 0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
f = 1 kHz
Min
0.2
76
76
115
106
4.95
4.90
4.65
4.60
95
95
Typ
30
0.3
0.2
100
100
140
114
1.5
4.97
4.80
17
150
±7
120
105
210
0.26
520
60
2.5
23
21
0.05
Max
175
450
45
105
35
65
3.0
5
25
35
200
250
275
325
Unit
μV
μV
pA
pA
pA
pA
pA
pA
V
dB
dB
dB
dB
μV/°C
V
V
V
V
mV
mV
mV
mV
mA
Ω
dB
dB
μA
μA
V/μs
kHz
Degrees
μV p-p
nV/√Hz
nV/√Hz
pA/√Hz