Data Sheet
Electrical Characteristics
T = 25°C, V = ±15V, R = 2kΩ to GND; unless otherwise noted.
A
s
L
G = 1 + (49.4kΩ / R ); Total RTI Error = V
+ (V
/ G)
OSO
G
OSI
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Gain
1
10,000
0.1
Gain Range
G = 1, VOUT = ±10V
G = 10, VOUT = ±10V
G = 100, VOUT = ±10V
G = 1,000, VOUT = ±10V
G = 1 - 100, VOUT = -10V to 10V, RL = 10kΩ
G = 1 - 100, VOUT = -10V to 10V, RL = 2kΩ
G = 1
-0.1
%
%
-0.375
-0.375
-0.8
0.375
0.375
0.8
Gain Error
%
%
10
10
50
ppm
ppm
ppm/°C
ppm/°C
%
Nonlinearity
95
<10
<-50
Gain vs. Temperature
Reference Gain Error(2)
G > 1
-0.03
0.03
VS = ±16.5
Voltage Offset
VOSI
VS = ±4.5 to ±16.5
-125
-225
125
225
μV
μV
Input Offset Voltage
VS = ±4.5 to ±16.5, -45°C to +85°C
VS = ±4.5 to ±16.5
Average Temperature Coefficient
0.1
μV/°C
μV
VS = ±4.5 to ±16.5, G = 1
VS = ±4.5 to ±16.5, -45°C to +85°C
VS = ±4.5 to ±16.5
-1500
-2000
200
1500
2000
VOSO
Output Offset Voltage
μV
Average Temperature Coefficient
2.5
100
120
140
140
μV/°C
dB
G = 1, VS = ±2.3 to ±18V
G = 10, VS = ±2.3 to ±18V
G = 100, VS = ±2.3 to ±18V
G = 1,000, VS = ±2.3 to ±18V
80
95
dB
PSR
Offset Referred to the Input vs. Supply
110
110
dB
dB
Input Current
IB
-2
-5
0.5
3
2
5
nA
nA
VS = ±16.5
Input Bias Current
VS = ±16.5, -45°C to +85°C
VS = ±16.5
Average Temperature Coefficient
pA/°C
nA
-1
-2
1
2
VS = ±16.5
IOS
Input Offset Current
nA
VS = ±16.5, -45°C to +85°C
Input
10, 2
10, 2
GΩ, pF
GΩ, pF
V
Differential
Input Impedance
Common-Mode
-VS +1.9
-VS +1.9
70
+VS -1.2
VS = ±4.5, G = 1
VS = ±16.5, G = 1
G = 1, VS = ±16.5V
G = 10, VS = ±16.5V
G = 100, VS = ±16.5V
G = 1,000, VS = ±16.5V
Input Voltage Range(3)
+VS -1.4
V
90
dB
90
110
130
130
dB
CMRR
Common Mode Rejection Ratio
108
dB
108
dB
Output
-VS +1.1
-VS +1.6
-VS +1.4
-VS +1.5
+VS -1.2
+VS -1.3
+VS -1.2
+VS -2.3
V
V
VS = ±2.3V to ±4.5V
VS = ±4.5, -45°C to +85°C
VS = ±18, G = 1
VOUT
Output Swing
V
V
VS = ±16.5, G = 1,-45°C to +85°C
±20
mA
ISC
Short Circuit Current
©2011 CADEKA Microcircuits LLC
www.cadeka.com
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