AD625
AD625A/J/S
Typ
AD625B/K
Typ
AD625C
Typ
Model
Min
Max
Min
Max
Min
Max
Unit
NOISE
Voltage Noise, 1 kHz
R.T.I.
R.T.O.
R.T.I., 0.1 Hz to 10 Hz
4
75
4
75
4
75
nV/√Hz
nV/√Hz
G = 1
G = 10
G = 100
G = 1000
10
10
10
µV p-p
µV p-p
µV p-p
µV p-p
1.0
0.3
0.2
1.0
0.3
0.2
1.0
0.3
0.2
Current Noise
0.1 Hz to 10 Hz
60
60
60
pA p-p
SENSE INPUT
RIN
IIN
Voltage Range
Gain to Output
10
30
10
30
10
30
kΩ
µA
V
10
10
10
10
10
10
1
0.01
0.01
1
0.01
0.01
1
0.01
%
REFERENCE INPUT
RIN
IIN
Voltage Range
Gain to Output
20
30
20
30
20
30
kΩ
µA
V
1
1
1
0.01
%
TEMPERATURE RANGE
Specified Performance
J/K Grades
A/B/C Grades
S Grade
Storage
0
+70
+85
+125
+150
0
–40
+70
+85
°C
°C
°C
°C
–40
–55
–65
–40
–65
+85
–65
+150
+150
POWER SUPPLY
Power Supply Range
Quiescent Current
6 to 18
3.5
6 to 18
3.5
6 to 18
3.5
V
mA
5
5
5
NOTES
1Gain Error and Gain TC are for the AD625 only. Resistor Network errors will add to the specified errors.
2VDL is the maximum differential input voltage at G = 1 for specified nonlinearity. VDL at other gains = 10 V/G. VD = actual differential input voltage.
Example: G = 10, VD = 0.50; VCM = 12 V – (10/2 × 0.50 V) = 9.5 V.
Specifications subject to change without notice.
All min and max specifications are guaranteed. Specifications shown in boldface are tested on all production units at final electrical test. Results from those tests are
used to calculate outgoing quality levels.
REV. D
–3–
ADI [ ADI ]
