參數(shù)資料
型號： INA156E
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)： 2/10頁
文件大?。?/td> 114K
代理商： INA156E
2
INA156
SPECIFICATIONS: V
S
= +2.7V to +5.5V
Boldface
limits apply over the specified temperature range,
T
A
= –55
°
C to +125
°
C
At T
A
= +25
°
C, R
L
= 10k
connected to V
S
/2. R
G
pins open (G = 10), and Ref = V
S
/2, unless otherwise noted.
INA156E, A
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
INPUT
Offset Voltage, RTI
Over Temperature
Drift
vs Power Supply
Over Temperature
vs Time
V
OS
V
S
= +5.0V, V
CM
= V
S
/2
±
2.5
±
8
±
9
mV
mV
μ
V/
°
C
μ
V/V
μ
V/V
μ
V/mo
dV
/d
T
PSRR
±
5
±
50
V
S
= +2.7V to +6V, V
CM
= 0.2 V
S
±
200
±
250
±
0.4
INPUT VOLTAGE RANGE
Safe Input Voltage
Common-Mode Range
(1)
(V–) – 0.5
0.3
0.2
66
65
74
73
(V+) + 0.5
5.2
(2)
2.5
(2)
V
V
V
dB
dB
dB
dB
V
CM
V
S
= 5.5V
V
= 2.7V
Common-Mode Rejection Ratio
Over Temperature
CMRR
V
S
= 5.5V, 0.6V < V
CM
< 3.7V, G = 10
78
V
S
= 5.5V, 0.6V < V
CM
< 3.7V, G = 50
87
Over Temperature
INPUT IMPEDANCE
Differential
Common-Mode
10
13
|| 3
10
13
|| 3
|| pF
|| pF
INPUT BIAS CURRENT
Input Bias Current
Offset Current
I
B
±
1
±
1
±
10
±
10
pA
pA
I
OS
NOISE, RTI
Voltage Noise: f = 0.1Hz to 10Hz
Voltage Noise Density: f = 10Hz
f = 100Hz
f = 1kHz
Current Noise: f = 1kHz
R
S
= 0
, G = 10 or 50
4.5
260
99
40
2
μ
V/Vp-p
nV/
√
Hz
nV/
√
Hz
nV/
√
Hz
fA/
√
Hz
V/V
GAIN
Gain Equation
Gain Error
(3)
vs Temperature
10
50
V/V
±
0.4
±
10
±
0.8
±
30
±
0.015
±
0.015
G = 10 + 400k
/(10k
+ R
G
)
±
0.08
±
2
±
0.1
±
15
±
0.005
V
S
= 5.5V, V
O
= 0.02V to 5.48V, G = 10
%
ppm/
°
C
%
ppm/
°
C
% of FSR
% of FSR
V
S
= 5.5V, V
O
= 0.05V to 5.45V, G = 50
vs Temperature
Nonlinearity
Over Temperature
V
S
= 5.5V, G = 10 or 50
OUTPUT
Voltage Output Swing from Rail
Over Temperature
Short-Circuit Current
Capacitance Load (stable operation)
G = 10, R
L
= 10k
, G
ERR
< 0.4%
5
20
20
mV
mV
mA
Short-Circuit to Ground
±
50
See Typical Curve
FREQUENCY RESPONSE
Bandwidth, –3dB
BW
G = 10
G = 50
550
110
6.5
5
11
8
15
0.2
kHz
kHz
V/
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
Slew Rate
Settling Time: 0.1%
SR
t
S
V
S
= 5.5V, C
= 100pF
V
S
= 5.5V, V
O
= 2V Step, C
L
= 100pF, G = 10
V
S
= 5.5V, V
O
= 2V Step, C
L
= 100pF, G = 50
V
S
= 5.5V, V
O
= 2V Step, C
L
= 100pF, G = 10
V
S
= 5.5V, V
= 2V Step, C
= 100pF, G = 50
50% Input Overload
0.01%
Overload Recovery
Total Harmonic Distortion + Noise
THD+N
See Typical Curve
POWER SUPPLY
Specified Voltage Range
Operating Voltage Range
Quiescent Current
Over Temperature
+2.7
+5.5
V
V
+2.5 to +6
1.8
V
IN
= 0, I
O
= 0
V
IN
= 0, I
O
= 0
2.5
3.2
mA
mA
TEMPERATURE RANGE
Specified Range
Operating Range
Storage Range
Thermal Resistance
MSOP-8 Surface Mount
SO-8 Surface Mount
–55
–65
–65
+125
+150
+150
°
C
°
C
°
C
θ
JA
150
150
°
C/W
°
C/W
NOTES: (1) For further information, refer to typical performance curves on common-mode input range. (2) Operation beyond (V+) – 1.8V (max) results in reduced common-mode
rejection. See discussion and Figure 6 in the text of this data sheet. (3) Does not include error and TCR of additional optional gain-setting resistor in series with R
G
, if used.
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INA156EA/250 功能描述:儀表放大器 Single-Sply R-to-R Output CMOS 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
INA156EA/250G4 功能描述:儀表放大器 Single-Sply R-to-R Output CMOS 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
INA156EA/2K5 功能描述:儀表放大器 Single-Sply R-to-R Output CMOS 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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INA157 制造商:BB 制造商全稱:BB 功能描述:High-Speed, Precision DIFFERENCE AMPLIFIER
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