參數(shù)資料
型號(hào)： INA141UA
元件分類： 測(cè)量放大器
英文描述： Precision, Low Power, G = 10, 100 INSTRUMENTATION AMPLIFIER
中文描述： 精密低功耗G \u003d 10，100款儀表放大器
文件頁數(shù)： 2/10頁
文件大?。?/td> 190K
代理商： INA141UA
INA141
2
SPECIFICATIONS
At T
A
= +25
°
C, V
S
=
±
15V, and R
L
= 10k
,
unless otherwise noted.
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.
INA141P, U
INA141PA, UA
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
INPUT
Offset Voltage, RTI
G = 100
G = 10
G = 100
G = 10
(2)
±
20
±
50
±
0.2
±
0.5
±
0.4
±
2
0.2
0.5
10
10
|| 2
10
10
|| 9
(V+) – 1.4
(V–)
+ 1.7
±
50
±
100
±
0.5
±
2
±
1
±
10
6
6
6
6
6
6
6
6
6
6
6
6
±
125
±
250
±
1.5
±
2.5
±
3
±
20
μ
V
μ
V
vs Temperature
μ
V/
°
C
μ
V/
°
C
μ
V/V
μ
V/V
μ
V/mo
μ
V/mo
|| pF
|| pF
V
V
V
vs Power Supply
V
S
=
±
2.25 to
±
18V, G = 100
G = 10
G = 100
G = 10
Long-Term Stability
Impedance, Differential
Common-Mode
Common-Mode Voltage Range
(1)
V
O
= 0V
(V+) – 2
(V–)
+ 2
6
6
Safe Input Voltage
Common-Mode Rejection
±
40
6
V
CM
=
±
13V,
R
S
= 1k
G = 100
G = 10
117
100
125
106
110
93
120
100
dB
dB
BIAS CURRENT
vs Temperature
Offset Current
vs Temperature
±
2
±
30
±
1
±
30
±
5
6
6
6
6
±
10
nA
pA/
°
C
nA
pA/
°
C
±
5
±
10
NOISE VOLTAGE, RTI
f = 10Hz
f = 100Hz
f = 1kHz
f
= 0.1Hz to 10Hz
f = 10Hz
f = 100Hz
f = 1kHz
f
= 0.1Hz to 10Hz
Noise Current
f = 10Hz
f = 1kHz
f
B
= 0.1Hz to 10Hz
GAIN
Gain Error
G = 100, R
S
= 0
10
8
8
0.2
22
13
12
0.6
6
6
6
6
6
6
6
6
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
μ
Vp-p
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
μ
Vp-p
G = 10, R
S
= 0
0.9
0.3
30
6
6
6
pA/
√
Hz
pA/
√
Hz
pAp-p
V
O
=
±
13.6V, G = 100
G = 10
G = 10, 100
G = 100
G = 10
±
0.03
±
0.01
±
2
±
0.0005
±
0.0003
±
0.075
±
0.05
±
10
±
0.002
±
0.001
6
6
6
6
6
±
0.15
±
0.15
6
±
0.004
±
0.002
%
%
Gain vs Temperature
(2)
Nonlinearity
ppm/
°
C
% of FSR
% of FSR
OUTPUT
Voltage: Positive
R
L
= 10k
R
L
= 10k
(V+) – 1.4
(V–) + 1.4
(V+) – 0.9
(V–) + 0.9
1000
+6/–15
6
6
6
6
6
6
V
V
pF
mA
Negative
Load Capacitance Stability
Short-Circuit Current
FREQUENCY RESPONSE
Bandwidth, –3dB
G = 100
G = 10
200
1
4
9
7
4
6
6
6
6
6
6
kHz
MHz
V/
μ
s
μ
s
μ
s
μ
s
Slew Rate
Settling Time, 0.01%
V
O
=
±
10V, G = 10
V
O
=
±
5V, G = 100
G = 10
50% Overdrive
Overload Recovery
POWER SUPPLY
Voltage Range
Current, Total
±
2.25
±
15
±
750
±
18
±
800
6
6
6
6
6
V
μ
A
V
IN
= 0V
TEMPERATURE RANGE
Specification
Operating
θ
JA
8-Pin DIP
SO-8 SOIC
–40
–40
85
125
6
6
6
6
°
C
°
C
80
150
6
6
°
C/W
°
C/W
6
Specification same as INA141P, U.
NOTE: (1) Input common-mode range varies with output voltage—see typical curves. (2) Guaranteed by wafer test.
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參數(shù)描述
INA141UA/2K5 功能描述:儀表放大器 Precision Lo-Power G = 10 100 RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
INA141UA/2K5E4 功能描述:儀表放大器 Precision Lo-Power G = 10 100 RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
INA141UA2K5 制造商:TI 制造商全稱:Texas Instruments 功能描述:Precision, Low Power, G = 10, 100 INSTRUMENTATION AMPLIFIER
INA141UA2K5E4 制造商:TI 制造商全稱:Texas Instruments 功能描述:Precision, Low Power, G = 10, 100 INSTRUMENTATION AMPLIFIER
INA141UAE4 功能描述:儀表放大器 Precision Lo-Power G = 10 100 RoHS:否 制造商:Texas Instruments 通道數(shù)量: 輸入補(bǔ)償電壓:150 V 可用增益調(diào)整: 最大輸入電阻:10 kOhms 共模抑制比（最小值）:88 dB 工作電源電壓:2.7 V to 36 V 電源電流:200 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:MSOP-8 封裝:Bulk
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