AD820AR-3V Analog Devices, AD820AR-3V Datasheet - Page 3

• Manufacturer Part Number: AD820AR-3V
• Description: Single Supply/ Rail to Rail Low Power FET-Input Op Amp
• Manufacturer: Analog Devices

REV. B
Parameter
DC PERFORMANCE
NOISE/HARMONIC PERFORMANCE
DYNAMIC PERFORMANCE
INPUT CHARACTERISTICS
OUTPUT CHARACTERISTICS
POWER SUPPLY
(V
Initial Offset
Max Offset over Temperature
Offset Drift
Input Bias Current
Input Offset Current
Open-Loop Gain
Input Voltage Noise
Input Current Noise
Harmonic Distortion
Unity Gain Frequency
Full Power Response
Slew Rate
Settling Time
Common-Mode Voltage Range
CMRR
Input Impedance
Output Saturation Voltage
Operating Output Current
Short Circuit Current
Capacitive Load Drive
Quiescent Current
Power Supply Rejection
S
at T
at T
T
T
T
0.1 Hz to 10 Hz
f = 10 Hz
f = 100 Hz
f = 1 kHz
f = 10 kHz
0.1 Hz to 10 Hz
f = 1 kHz
f = 10 kHz
to 0.1%
to 0.01%
T
T
Differential
Common Mode
V
V
V
V
V
V
T
T
= +5 volts @ T
MIN
MIN
MIN
MIN
MIN
OL
T
CC
T
OL
T
CC
T
OL
T
CC
T
MIN
MIN
MIN
MIN
MIN
MIN
MIN
MIN
–V
–V
–V
–V
–V
–V
MAX
MAX
to T
to T
to T
to T
to T
to T
to T
EE
EE
EE
OH
OH
OH
to T
to T
to T
to T
to T
to T
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
MAX
A
= +25 C, V
2
CM
1
= 0 V, V
OUT
= 0 V unless otherwise noted)
Conditions
V
V
R
R
R
R
V
V
V
V
I
I
I
I
I
I
T
V
SINK
SOURCE
SINK
SOURCE
SINK
SOURCE
CM
O
L
L
L
L
O
O
O
CM
S
MIN
+ = 5 V to 15 V
= 100k
= 10k
= 1k
= 10k
= 4 V to –4 V
= 4.5 V
p-p = 9 V
= 0 V to 4.5 V
= –5 V to 4 V
= –5 V to +2 V
= 20 A
= 2 mA
= 15 mA
to T
= 20 A
= 2 mA
= 15 mA
MAX
–3–
Min
400
400
80
80
20
10
–5.2
–5.2
66
66
15
12
70
70
10
10
Typ
2
2
0.5
2
0.5
1000
150
30
2
25
21
16
13
18
0.8
–93
1.9
105
3
1.4
1.8
80
13
13
5
10
40
80
300
800
30
350
650
80
AD820A
0.1
0.5
0.5
2.8
Max
25
5
20
4
4
7
10
14
20
55
80
110
160
500
1000
1500
1900
800
0.8
1.5
Min
400
400
80
80
20
10
–5.2
–5.2
72
66
15
12
70
70
10
10
AD820B
13
13
Typ
0.3
0.5
2
2
0.5
2
0.5
1000
150
30
2
25
21
16
13
18
0.8
–93
1.8
105
3
1.4
1.8
80
5
10
40
80
300
800
30
350
620
80
0.5
2.8
Max
0.4
1
10
2.5
10
4
4
7
10
14
20
55
80
110
160
500
1000
1500
1900
800
AD820
Units
mV
mV
pA
nA
pA
nA
V/mV
V/mV
V/mV
V/mV
V/mV
V/mV
nV/ Hz
nV/ Hz
nV/ Hz
nV/ Hz
fA p-p
fA/ Hz
dB
MHz
kHz
V/ s
V
V
dB
dB
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mV
mA
mA
mA
pF
dB
dB
V/ C
V p-p
s
s
A
pF
pF