參數(shù)資料
型號： INA111AP
元件分類： 測量放大器
英文描述： Very High Accuracy Instrumentation Amplifier
中文描述： 極高精度儀表放大器
文件頁數(shù)： 2/11頁
文件大?。?/td> 245K
代理商： INA111AP
INA111
2
SPECIFICATIONS
ELECTRICAL
At T
A
= +25
°
C, V
S
=
±
15V, R
L
= 2k
, unless otherwise noted.
6
Specification same as INA111BP.
NOTE: (1) Temperature coefficient of the “50k
” term in the gain equation.
The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change
without notice. No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. BURR-BROWN does not authorize or warrant
any BURR-BROWN product for use in life support devices and/or systems.
INA111BP, BU
INA111AP, AU
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
INPUT
Offset Voltage, RTI
Initial
vs Temperature
vs Power Supply
Impedance, Differential
Common-Mode
Input Common-Mode Range
Common-Mode Rejection
T
A
= +25
°
C
T
A
= T
MIN
to T
MAX
V
S
=
±
6V to
±
18V
±
100
±
500/G
±
2
±
10/G
2 +10/G
10
12
|| 6
10
12
|| 3
±
12
±
500
±
2000/G
±
5
±
100/G
30 + 100/G
±
200
±
500/G
±
2
±
20/G
6
6
6
6
±
1000
±
5000/G
±
10
±
100/G
6
μ
V
μ
V/
°
C
μ
V/V
|| pF
|| pF
V
V
DIFF
= 0V
±
10
6
V
CM
=
±
10V,
R
S
= 1k
G = 1
G = 10
G = 100
G = 1000
80
96
106
106
90
110
115
115
75
90
100
100
6
6
6
6
dB
dB
dB
dB
BIAS CURRENT
±
2
±
20
6
6
pA
OFFSET CURRENT
±
0.1
±
10
6
6
pA
NOISE VOLTAGE, RTI
f = 100Hz
f = 1kHz
f = 10kHz
f
= 0.1Hz to 10Hz
Noise Current
f = 10kHz
G = 1000, R
S
= 0
13
10
10
1
6
6
6
6
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
μ
Vp-p
0.8
6
fA/
√
Hz
GAIN
Gain Equation
Range of Gain
Gain Error
1 + (50k
/R
G
)
6
V/V
V/V
%
%
%
%
1
10000
±
0.02
±
0.5
±
0.5
±
1
±
10
±
100
6
6
G = 1, R
L
= 10k
G = 10, R
L
= 10k
G = 100, R
L
= 10k
G = 1000, R
L
= 10k
G = 1
±
0.01
±
0.1
±
0.15
±
0.25
±
1
±
25
6
6
6
6
6
6
0.05
6
±
0.7
±
2
6
6
Gain vs Temperature
50k
Resistance
(1)
ppm/
°
C
ppm/
°
C
Nonlinearity
G = 1
G = 10
G = 100
G = 1000
±
0.0005
±
0.001
±
0.001
±
0.005
±
0.005
±
0.005
±
0.005
±
0.02
6
6
6
6
6
% of FSR
% of FSR
% of FSR
% of FSR
±
0.01
±
0.01
±
0.04
OUTPUT
Voltage
Load Capacitance Stability
Short Circuit Current
I
O
= 5mA, T
MIN
to T
MAX
±
11
±
12.7
1000
+30/–25
6
6
6
6
V
pF
mA
FREQUENCY RESPONSE
Bandwidth, –3dB
G = 1
G = 10
G = 100
G = 1000
2
2
6
6
6
6
6
6
6
6
6
6
MHz
MHz
kHz
kHz
V/
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
450
50
17
2
2
4
30
1
Slew Rate
Settling Time, 0.01%
V
O
=
±
10V, G = 2 to 100
G = 1
G = 10
G = 100
G = 1000
50% Overdrive
Overload Recovery
POWER SUPPLY
Voltage Range
Current
±
6
±
15
±
3.3
±
18
±
4.5
6
6
6
6
6
V
V
IN
= 0V
mA
TEMPERATURE RANGE
Specification
Operating
θ
JA
–40
–40
85
125
6
6
6
6
°
C
°
C
100
6
°
C/W
相關(guān)PDF資料
PDF描述
INA111AU Very High Accuracy Instrumentation Amplifier
INA111BP Very High Accuracy Instrumentation Amplifier
INA111BU Very High Accuracy Instrumentation Amplifier
INA114AUE4 Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
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