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INA117BM-33 PDF预览

INA117BM-33

更新时间: 2024-02-05 06:54:43
品牌 Logo 应用领域
德州仪器 - TI 运算放大器放大器电路
页数 文件大小 规格书
17页 312K
描述
High Common-Mode Voltage DIFFERENCE AMPLIFIER

INA117BM-33 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SMT
包装说明:METAL, TO-100, 10 PIN针数:10
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.33.00.01风险等级:5.73
Is Samacsys:N放大器类型:OPERATIONAL AMPLIFIER
标称带宽 (3dB):0.2 MHz标称共模抑制比:94 dB
最大输入失调电压:1000 µVJESD-30 代码:O-MBCY-W8
标称负供电电压 (Vsup):-15 V功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-25 °C封装主体材料:METAL
封装代码:TO-99封装等效代码:CAN8,.2
封装形状:ROUND封装形式:CYLINDRICAL
峰值回流温度(摄氏度):NOT SPECIFIED电源:+-15 V
认证状态:Not Qualified最小摆率:2 V/us
标称压摆率:2.6 V/us子类别:Operational Amplifier
最大压摆率:2 mA供电电压上限:22 V
标称供电电压 (Vsup):15 V表面贴装:NO
技术:BIPOLAR温度等级:OTHER
端子形式:WIRE端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

INA117BM-33 数据手册

 浏览型号INA117BM-33的Datasheet PDF文件第4页浏览型号INA117BM-33的Datasheet PDF文件第5页浏览型号INA117BM-33的Datasheet PDF文件第6页浏览型号INA117BM-33的Datasheet PDF文件第8页浏览型号INA117BM-33的Datasheet PDF文件第9页浏览型号INA117BM-33的Datasheet PDF文件第10页 
MEASURING CURRENT  
V–  
V+  
The INA117 can be used to measure a current by sensing the  
voltage drop across a series resistor, RS. Figure 4 shows the  
INA117 used to measure the supply currents of a device  
under test. The circuit in Figure 5 measures the output  
current of a power supply. If the power supply has a sense  
connection, it can be connected to the output side of RS to  
eliminate the voltage-drop error. Another common applica-  
tion is current-to-voltage conversion, as shown in Figure 6.  
(+200V max)  
+VS  
4
7
380kΩ  
380kΩ  
380kΩ  
2
3
C
RS  
6
RC*  
VO = RS IDUT+  
IDUT+  
21.1kΩ  
20kΩ  
V–  
V+  
8
1
5
4
7
Device  
Under  
Test  
380kΩ  
380kΩ  
380kΩ  
2
3
V2  
V+  
V–  
4
7
6
IDUT–  
VO = V3 V2  
V3  
380kΩ  
380kΩ  
2
3
RC*  
21.1kΩ  
20kΩ  
RS  
6
380kΩ  
8
1
5
VO = RS IDUT–  
200Ω  
CMR  
21.1kΩ  
20kΩ  
Adjust  
10Ω  
10Ω  
8
1
5
VS  
(200V max)  
If offset adjust is also required,  
connect to offset circuit, Figure 2.  
*Not needed if RS is less than 20see text.  
FIGURE 3. CMR Trim Circuit.  
FIGURE 4. Measuring Supply Currents of Device Under  
Test.  
V–  
V+  
4
7
Power Supply  
Out  
Sense  
380kΩ  
380kΩ  
380kΩ  
±200V max  
RS  
2
3
6
RC*  
VO = IL RS  
Optional Load  
IL  
Sense Connection  
(see text)  
21.1kΩ  
20kΩ  
Load  
8
1
5
*RC = RS not needed if RS is less than 20see text.  
FIGURE 5. Measuring Power Supply Output Current.  
INA117  
SBOS154A  
7

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