參數(shù)資料
型號: INA154
元件分類: 差分放大器
英文描述: High-Speed, Precision DIFFERENCE AMPLIFIER G = 1
中文描述: 高速,精密差動放大器增益\u003d 1
文件頁數(shù): 9/9頁
文件大?。?/td> 85K
代理商: INA154
9
INA154
FIGURE 7. Precision Voltage-to-Current Conversion.
The difference amplifier is a highly versatile building
block that is useful in a wide variety of applications. See
the INA105 data sheet for additional applications ideas,
including:
Current Receiver with Compliance to Rails
Precision Unity-Gain Inverting Amplifier
±
10V Precision Voltage Reference
±
5V Precision Voltage Reference
Precision Unity-Gain Buffer
Precision Average Value Amplifier
Precision G = 2 Amplifier (see INA157)
Precision G = 1/2 Amplifier (see INA157)
Precision Bipolar Offsetting
Precision Summing Amplifier with Gain
Instrumentation Amplifier Guard Drive Generator
Precision Summing Instrumentation Amplifier
Precision Absolute Value Buffer
Precision Voltage-to-Current Converter with Differential
Inputs
Differential Input Voltage-to-Current Converter for Low
I
OUT
Isolating Current Source
Differential Output Difference Amplifier
Isolating Current Source with Buffering Amplifier for
Greater Accuracy
Window Comparator with Window Span and Window
Center Inputs
Precision Voltage-Controlled Current Source with Buff-
ered Differential Inputs and Gain
Digitally Controlled Gain of
±
1 Amplifier
5
7
6
3
V
3
INA154
2
4
V
2
1
4
2
+15V
OPA227
REF102
6
10V
I
O
= 4 to 20mA
0V to 10V
In
12.5k
1k
50k
R
LOAD
V+
Set R
1
= R
2
R
2
50.1
R
1
50.1
2N3904
25k
25k
25k
25k
For 4-20mA applications,
the
REF102
sets the 4mA
low-scale output for 0V input.
I
O
= V
3
– V
2
+
1
1
R
2
相關(guān)PDF資料
PDF描述
INA154U High-Speed, Precision DIFFERENCE AMPLIFIER G = 1
INA155 Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
INA155E Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
INA155U Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
INA155EA Single Supply, Rail-to-Rail, Low Cost Instrumentation Amplifier
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