AD621 Analog Devices, Inc., AD621 Datasheet - Page 3

• Manufacturer Part Number: AD621
• Description: Low Drift, Low Power Instrumentation Amplifier
• Manufacturer: Analog Devices, Inc.

Gain = 100
Model
GAIN
TOTAL VOLTAGE OFFSET
Total NOISE
INPUT CURRENT
INPUT
OUTPUT
DYNAMIC RESPONSE
REFERENCE INPUT
POWER SUPPLY
TEMPERATURE RANGE
NOTES
1
2
3
Specifications subject to change without notice.
See Analog Devices’ military data sheet for 883B tested specifications.
This is defined as the supply range over which PSEE is defined.
Input Voltage Range = CMV + (Gain × V
Gain Error
Nonlinearity,
Gain vs. Temperature
Offset (RTI)
Offset Referred to the
Voltage Noise (RTI)
Current Noise
Input Bias Current
Input Offset Current
Input Impedance
Input Voltage Range
Common-Mode Rejection
Output Swing
Short Current Circuit
Small Signal,
Slew Rate
Settling Time to 0.01%
R
I
Voltage Range
Gain to Output
Operating Range
Quiescent Current
For Specified Performance
IN
IN
V
Over Temperature
Average TC
Input vs. Supply (PSR)
RTI
Over Temperature
Average TC
Over Temperature
Average TC
Differential
Common-Mode
Over Temperature
Over Temperature
Ratio DC to 60 Hz with
1 kΩ Source Imbalance
Over Temperature
Over Temperature
–3 dB Bandwidth
Over Temperature
OUT
= –10 V to +10 V
3
(Typical @ 25 C, V
2
Conditions
V
R
V
V
V
V
1 kHz
0.1 Hz to 10 Hz
f = 1 kHz
0.1 Hz–10 Hz
V
V
V
V
R
V
V
10 V Step
V
V
OUT
L
S
S
S
S
S
S
S
CM
L
S
S
IN
S
= ± 2.3 V to ± 18 V
= 2 kΩ
= ± 15 V
= ± 5 V to ± 15 V
= ± 5 V to ± 15 V
= ± 2.3 V to ± 18 V
= ± 15 V
= ± 2.3 V to ± 5 V
= ± 5 V to ± 18 V
= 10 kΩ,
= ± 2.3 V to ± 5 V
= ± 5 V to ± 18 V
+, V
= 0 V to ± 10 V
= ± 10 V
REF
DIFF
= 0
).
S
=
15 V, and R
Min
110
–V
–V
–V
–V
110
–V
–V
–V
–V
0.75
–V
± 2.3
S
S
S
S
S
S
S
S
S
+ 1.9
+ 2.1
+ 1.9
+ 2.1
+ 1.1
+ 1.4
+ 1.2
+ 1.6
+ 1.6
AD621A
L
Typ
2
–1
35
0.3
140
9
0.28
100
10
0.5
3.0
0.3
1.5
10 2
10 2
130
± 18
200
1.2
12
20
50
1 ± 0.0001
0.9
1.1
–40 to +85
= 2 k , unless otherwise noted.)
Max
0.15
10
± 5
125
185
1.0
13
2.0
2.5
1.0
1.5
+V
+V
+V
+V
+V
+V
+V
+V
60
+V
± 18
1.3
1.6
S
S
S
S
S
S
S
S
S
– 1.2 –V
– 1.3 –V
– 1.4 –V
– 1.4 –V
– 1.2 –V
– 1.3 –V
– 1.4 –V
– 1.5 –V
– 1.6 –V
Min
120
120
0.75
± 2.3
S
S
S
S
S
S
S
S
S
+ 1.9
+ 2.1
+ 1.9
+ 2.1
+ 1.1
+ 1.4
+ 1.2
+ 1.6
+ 1.6
AD621B
Typ
2
–1
25
0.1
140
9
0.28
100
10
0.5
3.0
0.3
1.5
10 2
10 2
130
± 18
200
1.2
12
20
50
1 ± 0.0001
0.9
1.1
–40 to +85
Max
0.05
10
± 5
50
215
0.6
13
0.4
1.0
1.5
0.5
0.75
+V
+V
+V
+V
+V
+V
+V
+V
60
+V
± 18
1.3
1.6
S
S
S
S
S
S
S
S
S
– 1.2
– 1.3
– 1.4
– 1.4
– 1.2
– 1.3
– 1.4
– 1.5
– 1.6
Min
110
–V
–V
–V
–V
110
–V
–V
–V
–V
0.75
V
± 2.3
S
S
S
S
S
S
S
S
S
+ 1.6
+ 1.9
+ 2.1
+ 1.9
+ 2.3
+ 1.1
+ 1.6
+ 1.2
+ 2.3
AD621S
–55 to +125
Typ
2
–1
35
0.3
140
9
0.28
100
10
0.5
8.0
0.3
8.0
10 2
10 2
130
± 18
200
1.2
12
20
50
1 ± 0.0001
0.9
1.1
1
Max
0.15
10
± 5
125
225
1.0
13
0.4
2
4
1.0
2.0
+V
+V
+V
+V
+V
+V
+V
+V
60
+V
± 18
1.3
1.6
S
S
S
S
S
S
S
S
S
– 1.2
– 1.3
– 1.4
– 1.4
– 1.2
– 1.3
– 1.4
– 1.5
– 1.6
AD621
Unit
%
ppm of FS
ppm/°C
µV
µV
µV/°C
dB
nV/√Hz
µV p-p
fA/√Hz
pA p-p
nA
nA
pA/°C
nA
nA
pA/°C
GΩ pF
GΩ pF
V
V
V
V
dB
V
V
V
V
mA
kHz
V/µs
µs
kΩ
µA
V
V
mA
mA
°C