參數(shù)資料
型號: INA141U
元件分類: 測量放大器
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): 10/10頁
文件大?。?/td> 190K
代理商: INA141U
INA141
10
REF102
R
2
R
1
R
3
100
= Pt100 at 0°C
Pt100
Cu
Cu
V+
K
6
10.0V
4
2
INA141
V
O
Ref
FIGURE 4. ECG Amplifier With Right-Leg Drive.
FIGURE 5. Bridge Amplifier.
FIGURE 7. Thermocouple Amplifier With RTD Cold-
Junction Compensation.
SEEBECK
COEFFICIENT
(
μ
V/
°
C)
ISA
TYPE
MATERIAL
R
1
, R
2
66.5k
E
+ Chromel
– Constantan
+ Iron
– Constantan
+ Chromel
– Alumel
+ Copper
– Constantan
58.5
J
50.2
76.8k
K
39.4
97.6k
T
38.0
102k
INA141
V
O
C
0.1μF
OPA602
Ref
R
1
1M
f
–3dB
=
1
2
π
R
1
C
1
= 1.59Hz
V
IN
+
FIGURE 6. AC-Coupled Instrumentation Amplifier.
INA141
I
B
R
1
V
IN
+
A
1
I
O
Load
I
O
= R
1
V
IN
Ref
A
1
I
B
Error
±
1.5nA
50pA
±
1pA
±
75fA
OPA177
OPA131
OPA602
OPA128
FIGURE 8. Differential Voltage to Current Converter.
INA141
V
O
LA
RL
RA
10k
Ref
G = 10
20k
20k
V
G
1/4
OPA4131
390k
390k
1/4
OPA4131
OPA4131
1/4
OPA4131
1/4
300
+5V
2.5V –
V
2.5V +
V
+15V
–15V
INA141
V
O
Ref
相關(guān)PDF資料
PDF描述
INA141UA Precision, Low Power, G = 10, 100 INSTRUMENTATION AMPLIFIER
INA145 Programmable Gain DIFFERENCE AMPLIFIER
INA145UA CONN SMA PLUG RT/ANGL CRIMP GOLD
INA146 High-Voltage, Programmable Gain DIFFERENCE AMPLIFIER
INA146UA High-Voltage, Programmable Gain DIFFERENCE AMPLIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
INA141U 制造商:Texas Instruments 功能描述:IC AMP INSTRUMENTATION SOIC8 141
INA141U/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
INA141U/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
INA141U2K5 制造商:TI 制造商全稱:Texas Instruments 功能描述:Precision, Low Power, G = 10, 100 INSTRUMENTATION AMPLIFIER
INA141U2K5E4 制造商:TI 制造商全稱:Texas Instruments 功能描述:Precision, Low Power, G = 10, 100 INSTRUMENTATION AMPLIFIER