參數(shù)資料
型號(hào): INA102AG
英文描述: RES FXD CHP TF 6K80 1% .125W
中文描述: 低功耗儀表放大器
文件頁(yè)數(shù): 2/13頁(yè)
文件大小: 173K
代理商: INA102AG
SPECIFICATIONS
ELECTRICAL
At T
A
= +25
°
C with
±
15VDC power supply and in circuit of Figure 2, unless otherwise noted.
INA102AG
INA102CG
INA102KP/INA102AU
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
GAIN
Range of Gain
Gain Equation, External,
±
20%
Error, DC: G = 1
G = 10
G = 100
G = 1000
G = 1
G = 10
G = 100
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
1
1000
*
*
*
*
*
*
V/V
V/V
%
%
%
%
%
%
%
%
G = 1 + (40k/R
G
)
(1)
T
A
= +25
°
C
T
A
= +25
°
C
T
A
= +25
°
C
T
A
= +25
°
C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
0.1
0.1
0.25
0.75
0.16
0.19
0.37
0.93
0.05
0.05
0.15
0.5
0.08
0.11
0.21
0.62
0.15
0.35
0.4
0.9
0.21
0.44
0.52
1.08
10
15
20
30
5
10
15
20
*
*
*
*
ppm/
°
C
ppm/
°
C
ppm/
°
C
ppm/
°
C
T
A
= +25
°
C
T
A
= +25
°
C
T
A
= +25
°
C
T
A
= +25
°
C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
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
RATED OUTPUT
Voltage
Current
Short Circuit Current
(2)
Output Impedance, G = 1000
R
L
= 10k
±
(|V
CC
| – 2.5)
±
1
*
*
*
*
V
mA
mA
2
*
*
*
*
0.1
INPUT
OFFSET VOLTAGE
Initial Offset
(3)
INA102AU
vs Temperature
vs Supply
T
A
= +25
°
C
±
300
±
300/G
±
100
±
200/G
*
μ
V
μ
V
±
500
±
300/G
*
*
±
5
±
10/G
±
40
±
50/G
±
2
±
5/G
±
10
±
20/G
μ
V/
°
C
μ
V/V
vs Time
±
(20 + 30/G)
*
*
μ
V/mo
BIAS CURRENT
Initial Bias Current
(Each Input)
vs Temperature
vs Supply
Initial Offset Current
vs Temperature
T
A
= T
MIN
to T
MAX
25
±
0.1
±
0.1
±
2.5
±
0.1
50
6
*
*
30
*
*
*
*
*
*
nA
nA/
°
C
nA/V
nA
nA/
°
C
T
A
= T
MIN
to T
MAX
±
15
±
2.5
*
±
10
*
IMPEDANCE
Differential
Common-Mode
10
10
|| 2
10
10
|| 2
*
*
*
*
|| pF
|| pF
VOLTAGE RANGE
Range, Linear Response
CMR With 1k
Source Imbalance
G = 1
G = 10
G = 10 to 1000
T
A
= T
MIN
to T
MAX
±
(|V
CC
| – 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
f
= 0.01Hz to 10Hz
Density, G = 1000: f
O
= 10Hz
1
30
25
25
*
*
*
*
*
*
*
*
μ
Vp-p
nV/
Hz
nV/
Hz
nV/
Hz
f
O
= 100Hz
f
O
= 1kHz
Input Current Noise
f
B
= 0.01Hz to 10Hz
Density: f
O
= 10Hz
f
O
= 100Hz
f
O
= 1kHz
25
0.3
0.2
0.15
*
*
*
*
*
*
*
*
pAp-p
pA/
Hz
pA/
Hz
pA/
Hz
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