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參數(shù)資料
| 型號： | INA114BP |
| 元件分類： | 測量放大器 |
| 英文描述： | Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier |
| 中文描述： | 單電源，軌至軌，低成本儀表放大器 |
| 文件頁數(shù)： | 2/14頁 |
| 文件大?。?/td> | 191K |
| 代理商： | INA114BP |
INA114
2
SPECIFICATIONS
ELECTRICAL
At T
A
= +25
°
C, V
S
=
±
15V, R
L
= 2k
,
unless otherwise noted.
6
Specification same as INA114BP/BU.
NOTE: (1) Temperature coefficient of the “50k
” term in the gain equation.
INA114BP, BU
INA114AP, AU
PARAMETER
CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
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.
INPUT
Offset Voltage, RTI
Initial
vs Temperature
vs Power Supply
Long-Term Stability
Impedance, Differential
Common-Mode
Input Common-Mode Range
Safe Input Voltage
Common-Mode Rejection
T
A
= +25
°
C
T
A
= T
to T
MAX
V
S
=
±
2.25V to
±
±
10 + 20/G
±
0.1 + 0.5/G
0.5 + 2/G
±
0.2 + 0.5/G
10
10
|| 6
10
10
|| 6
±
13.5
±
50 + 100/G
±
0.25 + 5/G
3 + 10/G
±
25 + 30/G
±
0.25 + 5/G
6
6
6
6
6
±
125 + 500/G
±
1 + 10/G
6
μ
V
μ
V/
°
C
μ
V/V
μ
V/mo
|| pF
|| pF
V
V
±
11
6
±
40
6
V
CM
=
±
10V,
R
S
= 1k
G = 1
G = 10
G = 100
G = 1000
80
96
110
115
96
115
120
120
±
0.5
±
8
±
0.5
±
8
75
90
106
106
90
106
110
110
6
6
dB
dB
dB
dB
nA
BIAS CURRENT
vs Temperature
OFFSET CURRENT
vs Temperature
NOISE VOLTAGE, RTI
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 Equation
Range of Gain
Gain Error
±
2
±
5
pA/
°
C
nA
pA/
°
C
±
2
6
6
±
5
G = 1000, R
S
= 0
15
11
11
0.4
6
6
6
6
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
μ
Vp-p
0.4
0.2
18
6
6
6
pA/
√
Hz
pA/
√
Hz
pAp-p
1 + (50k
/R
G
)
6
V/V
V/V
%
%
%
%
1
10000
±
0.05
±
0.4
±
0.5
±
1
±
10
±
100
±
0.001
±
0.002
±
0.002
±
0.01
6
6
6
G = 1
G = 10
G = 100
G = 1000
G = 1
±
0.01
±
0.02
±
0.05
±
0.5
±
2
±
25
±
0.0001
±
0.0005
±
0.0005
±
0.002
6
6
6
6
6
6
6
6
6
6
±
0.5
±
0.7
±
2
±
10
6
±
0.002
±
0.004
±
0.004
±
0.02
Gain vs Temperature
50k
Resistance
(1)
Nonlinearity
ppm/
°
C
ppm/
°
C
% of FSR
% of FSR
% of FSR
% of FSR
G = 1
G = 10
G = 100
G = 1000
OUTPUT
Voltage
I
O
= 5mA, T
to T
MAX
V
S
=
±
11.4V, R
L
= 2k
V
S
=
±
2.25V, R
L
= 2k
±
13.5
±
10
±
1
±
13.7
±
10.5
±
1.5
1000
+20/–15
6
6
6
6
6
6
6
6
V
V
V
pF
mA
Load Capacitance Stability
Short Circuit Current
FREQUENCY RESPONSE
Bandwidth, –3dB
G = 1
G = 10
G = 100
G = 1000
1
6
6
6
6
6
6
6
6
6
6
MHz
kHz
kHz
kHz
V/
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
100
10
1
0.6
18
20
120
1100
20
Slew Rate
Settling Time, 0.01%
V
O
=
±
10V, G = 10
G = 1
G = 10
G = 100
G = 1000
50% Overdrive
0.3
6
Overload Recovery
POWER SUPPLY
Voltage Range
Current
TEMPERATURE RANGE
Specification
Operating
θ
JA
±
2.25
±
15
±
2.2
±
18
±
3
6
6
6
6
6
V
V
IN
= 0V
mA
–40
–40
85
125
6
6
6
6
°
C
°
C
80
6
°
C/W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| INA114BU | Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier |
| INA114 | Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier |
| INA114AP | Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier |
| INA114AU | Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier |
| INA115AU | Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| INA114BP | 制造商:Texas Instruments 功能描述:IC AMP INSTRUMENTATION PDIP8 114 |
| INA114BPG4 | 功能描述:儀表放大器 Precision Instrumentation Amp 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 |
| INA114BU | 功能描述:儀表放大器 Precision Instrumentation Amp 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 |
| INA114BU | 制造商:Texas Instruments 功能描述:IC SM AMP INSTRUMENTATION |
| INA114BU | 制造商:Texas Instruments 功能描述:AMP INSTRUMENTATION SOIC16 114 |
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