AD8669 Analog Devices, AD8669 Datasheet - Page 3

• Manufacturer Part Number: AD8669
• Description: Low Noise, Precision, 16 V, CMOS, Rail-to-Rail Operational Amplifier
• Manufacturer: Analog Devices

Specifications of AD8669

• -3db Bandwidth: 520kHz
• Slew Rate: 0.26V/µs
• Vos: 30µV
• Ib: 300fA
• # Opamps Per Pkg: 4
• Input Noise (nv/rthz): 21nV/rtHz
• Vcc-vee: 5V to 16V
• Isy Per Amplifier: 285µA
• Packages: SOIC,SOP

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