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| 型號(hào)： | INA101AM |
| 元件分類(lèi)： | 測(cè)量放大器 |
| 英文描述： | Precision Gain of 5 Instrumentation Amplifier |
| 中文描述： | 5精密增益儀表放大器 |
| 文件頁(yè)數(shù)： | 2/6頁(yè) |
| 文件大小： | 91K |
| 代理商： | INA101AM |
INA101
2
SPECIFICATIONS
ELECTRICAL
At +25
°
C with
±
15VDC power supply and in circuit of Figure 1, unless otherwise noted.
INA101AM AG
INA101SM SG
INA101CM CG
INA101HP, KU
PARAMETER
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
GAIN
Range of Gain
Gain Equation
Error fromEquation, DC
(1)
1
1000
*
*
*
*
*
*
V/V
V/V
%
G = 1 + (40k/R
)
±
(0.04 + 0.00016G
–0.02/G)
*
*
*
*
*
±
(0.1 + 0.0003G
–0.05/G)
*
*
±
(0.1 +
0.00015G)
–0.05/G
±
(0.3 +
0.0002G)
–0.10/G
Gain Temp. Coefficient
(3)
G = 1
G = 10
G = 100
G = 1000
Nonlinearity, DC
(2)
2
20
22
22
5
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
ppm/
°
C
ppm/
°
C
ppm/
°
C
ppm/
°
C
% of p-p FS
100
110
110
10
11
11
±
(0.002 + 10
–5
G)
±
(0.005 + 2 x 10
–5
G)
±
(0.001
+10
–5
G)
±
(0.002
+10
–5
G)
±
(0.001
+10
–5
G)
±
(0.002
+10
–5
G)
RATED OUTPUT
Voltage
Current
Output Impedance
Capacitive Load
±
10
±
5
±
12.5
±
10
0.2
1000
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
V
mA
pF
INPUT OFFSET VOLTAGE
Initial Offset at +25
°
C
±
(25 + 200/G)
±
(50 + 400/G)
±
10+
100/G)
±
(25
+200/G)
±
(0.75
+ 10/G)
±
(10+
100/G)
±
(25 +
200/G)
±
(0.25 +
10/G)
±
(125 +
450/G)
±
(2 + 20/G)
±
(250 +
900/G)
μ
V
vs Temperature
±
(2 + 20/G)
μ
V/
°
C
vs Supply
vs Time
±
(1 + 20/G)
±
(1 + 20/G)
*
*
*
*
*
*
μ
V/V
μ
V/mo
INPUT BIAS CURRENT
Initial Bias Current
(each input)
vs Temperature
vs Supply
Initial Offset Current
vs Temperature
±
15
±
0.2
±
0.1
±
15
±
0.5
±
30
±
10
*
*
±
10
*
*
±
5
*
*
±
5
*
±
20
*
*
*
*
*
*
nA
nA/
°
C
nA/V
nA
nA/
°
C
±
30
*
±
20
*
INPUT IMPEDANCE
Differential
Common-mode
10
10
||3
10
10
||3
*
*
*
*
*
*
||pF
||pF
INPUT VOLTAGE RANGE
Range, Linear Response
CMR with 1k
Source Imbalance
DC to 60Hz, G = 1
DC to 60Hz, G = 10
DC to 60Hz, G = 100 to 1000
±
10
±
12
*
*
*
*
*
*
V
80
96
106
90
106
110
*
*
*
*
*
*
*
*
*
*
*
*
65
90
100
85
95
105
dB
dB
dB
INPUT NOISE
Input Voltage Noise
f
= 0.01Hz to 10Hz
Density, G = 1000
f
O
= 10Hz
f
O
= 100Hz
f
= 1kHz
Input Current Noise
f
= 0.01Hz to 10Hz
Density
f
O
= 10Hz
f
O
= 100Hz
f
O
= 1kHz
0.8
*
*
*
μ
V, p-p
18
15
13
*
*
*
*
*
*
*
*
*
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
50
*
*
*
pA, p-p
0.8
0.46
0.35
*
*
*
*
*
*
*
*
*
pA/
√
Hz
pA/
√
Hz
pA/
√
Hz
DYNAMIC RESPONSE
Small Signal,
±
3dB Flatness
G = 1
G = 10
G = 100
G = 1000
Small Signal,
±
1% Flatness
G = 1
G = 10
G = 100
G = 1000
Full Power, G = 1 to 100
Slew Rate, G = 1 to 100
Settling Time (0.1%)
G = 1
G = 100
G = 1000
Settling Time (0.01%)
G = 1
G = 100
G = 1000
300
140
25
2.5
*
*
*
*
*
*
*
*
*
*
*
*
kHz
kHz
kHz
kHz
20
10
1
200
6.4
0.4
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
kHz
kHz
kHz
Hz
kHz
V/
μ
s
0.2
*
*
*
30
40
350
40
55
470
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
μ
s
μ
s
μ
s
30
50
500
45
70
650
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
μ
s
μ
s
μ
s
POWER SUPPLY
Rated Voltage
Voltage Range
Current, Quiescent
(2)
±
15
*
*
*
V
V
±
5
±
20
±
8.5
*
*
*
*
*
*
*
*
*
±
6.7
*
*
*
mA
TEMPERATURE RANGE
(5)
Specification
Operation
Storage
–25
–55
–65
+85
+125
+150
–55
*
*
+125
*
*
*
*
*
*
*
*
0
+70
+85
+85
°
C
°
C
°
C
–25
–40
*Specifications same as for INA101AM AG.
NOTES: (1) Typically the tolerance of R
will be the major source of gain error. (2) Nonlinearity is the maximumpeak deviation fromthe best straight-line as a percentage of peak-to-peak full scale output. (3) Not including the TCR of R
G
. (4) Adjustable
to zero at any one gain. (5)
θ
JC
output stage = 113
°
C/W,
θ
JC
quiescent circuitry = 19
°
C/W,
θ
CA
= 83
°
C/W.
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PDF描述 |
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| INA101CG | Precision Gain of 5 Instrumentation Amplifier |
| INA101CM | Precision Gain of 5 Instrumentation Amplifier |
| INA101 | Precision Gain of 5 Instrumentation Amplifier |
| INA101HP | Precision Gain of 5 Instrumentation Amplifier |
| INA101KU | Precision Gain of 5 Instrumentation Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| INA101AM | 制造商:Texas Instruments 功能描述:Instrumentation Amplifier IC |
| INA101CG | 制造商:BB 制造商全稱:BB 功能描述:High Accuracy INSTRUMENTATION AMPLIFIER |
| INA101CM | 功能描述:儀表放大器 Very High Accuracy 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 |
| INA101HP | 功能描述:儀表放大器 Very High Accuracy 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 |
| INA101HP | 制造商:BURR-BROWN 功能描述:IC AMP INSTRUMENTATION DIP14 101 |
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