SPECIFICATIONS
ELECTRICAL
At TA = +25°C with ±15VDC power supply and in circuit of Figure 2, unless otherwise noted.
INA102AG
INA102CG
TYP
INA102KP/INA102AU
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
MAX
MIN
TYP
MAX
UNITS
GAIN
Range of Gain
Gain Equation, External, ±20%
Error, DC: G = 1
G = 10
1
1000
*
*
*
*
*
*
V/V
V/V
%
%
%
%
%
%
%
G = 1 + (40k/RG)(1)
T
T
T
T
A = +25°C
A = +25°C
A = +25°C
A = +25°C
A = TMIN to TMAX
A = TMIN to TMAX
A = TMIN to TMAX
A = TMIN to TMAX
0.1
0.1
0.05
0.05
0.15
0.5
0.08
0.11
0.21
0.62
0.15
0.35
0.4
G = 100
G = 1000
G = 1
G = 10
G = 100
0.25
0.75
0.16
0.19
0.37
0.93
0.9
T
T
T
T
0.21
0.44
0.52
1.08
G = 1000
Gain Temp. Coefficient
G = 1
G = 10
G = 100
G = 1000
Nonlinearity, DC
G = 1
G = 10
G = 100
G = 1000
G = 1
G = 10
G = 100
G = 1000
%
10
15
20
30
5
*
*
*
*
ppm/°C
ppm/°C
ppm/°C
ppm/°C
10
15
20
T
A = +25°C
A = +25°C
A = +25°C
A = +25°C
A = TMIN to TMAX
A = TMIN to TMAX
A = TMIN to TMAX
A = TMIN to TMAX
0.03
0.03
0.05
0.1
0.045
0.045
0.075
0.15
0.01
0.01
0.02
0.05
0.015
0.015
0.03
0.1
*
*
*
*
*
*
*
*
% of FS
% of FS
% of FS
% of FS
% of FS
% of FS
% of FS
% of FS
T
T
T
T
T
T
T
RATED OUTPUT
Voltage
Current
Short Circuit Current(2)
Output Impedance, G = 1000
R
L = 10kΩ
±(|VCC| – 2.5)
±1
*
*
*
*
V
mA
mA
Ω
2
0.1
*
*
*
*
INPUT
OFFSET VOLTAGE
Initial Offset(3)
INA102AU
TA = +25°C
±300 ±300/G
±100 ±200/G
*
µV
±500 ±300/G µV
vs Temperature
vs Supply
±5 ±10/G
±40 ±50/G
±2 ±5/G
±10 ±20/G
*
*
µV/°C
µV/V
vs Time
±(20 + 30/G)
*
*
µV/mo
BIAS CURRENT
Initial Bias Current
(Each Input)
vs Temperature
vs Supply
T
A = TMIN to TMAX
25
50
6
*
*
±2.5
*
30
*
*
*
*
*
*
*
nA
nA/°C
nA/V
nA
±0.1
±0.1
±2.5
±0.1
Initial Offset Current
vs Temperature
TA = TMIN to TMAX
±15
±10
nA/°C
IMPEDANCE
Differential
Common-Mode
1010 || 2
1010 || 2
*
*
*
*
Ω || pF
Ω || pF
VOLTAGE RANGE
Range, Linear Response
CMR With 1kΩ Source Imbalance
G = 1
G = 10
G = 10 to 1000
T
A = TMIN to TMAX
±(|VCC| – 4.5)
*
*
V
DC to 60Hz
DC to 60Hz
DC to 60Hz
80
80
80
94
100
100
90
90
90
*
*
*
75
*
*
*
*
*
dB
dB
dB
NOISE
Input Voltage Noise
fB = 0.01Hz to 10Hz
Density, G = 1000: fO = 10Hz
1
*
*
*
*
*
*
*
*
µVp-p
nV/√Hz
nV/√Hz
nV/√Hz
30
25
25
f
f
O = 100Hz
O = 1kHz
Input Current Noise
fB = 0.01Hz to 10Hz
Density: fO = 10Hz
fO = 100Hz
25
0.3
0.2
*
*
*
*
*
*
*
*
pAp-p
pA/√Hz
pA/√Hz
pA/√Hz
fO = 1kHz
0.15
®
BB [ BURR-BROWN CORPORATION ]
