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INA148QDRQ1 PDF预览

INA148QDRQ1

更新时间: 2024-11-03 12:21:35
品牌 Logo 应用领域
德州仪器 - TI 放大器
页数 文件大小 规格书
20页 2146K
描述
±200-V COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER

INA148QDRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.33.00.01Factory Lead Time:1 week
风险等级:1.73放大器类型:OPERATIONAL AMPLIFIER
架构:VOLTAGE-FEEDBACK最小共模抑制比:70 dB
标称共模抑制比:86 dB频率补偿:YES
最大输入失调电压:5000 µVJESD-30 代码:R-PDSO-G8
JESD-609代码:e4长度:4.9 mm
低-失调:NO微功率:YES
湿度敏感等级:3负供电电压上限:-18 V
标称负供电电压 (Vsup):-5 V功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP8,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TR峰值回流温度(摄氏度):260
功率:NO电源:+-1.35/+-18/2.7/36 V
可编程功率:NO认证状态:Not Qualified
筛选级别:AEC-Q100座面最大高度:1.75 mm
标称压摆率:1 V/us子类别:Operational Amplifier
最大压摆率:0.3 mA供电电压上限:18 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BIPOLAR温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED标称均一增益带宽:100 kHz
最小电压增益:1标称电压增益:1
宽带:NO宽度:3.91 mm
Base Number Matches:1

INA148QDRQ1 数据手册

 浏览型号INA148QDRQ1的Datasheet PDF文件第2页浏览型号INA148QDRQ1的Datasheet PDF文件第3页浏览型号INA148QDRQ1的Datasheet PDF文件第4页浏览型号INA148QDRQ1的Datasheet PDF文件第5页浏览型号INA148QDRQ1的Datasheet PDF文件第6页浏览型号INA148QDRQ1的Datasheet PDF文件第7页 
INA148-Q1  
www.ti.com  
SBOS472A MARCH 2009REVISED OCTOBER 2011  
±200-V COMMON-MODE VOLTAGE DIFFERENCE AMPLIFIER  
Check for Samples: INA148-Q1  
1
FEATURES  
APPLICATIONS  
Qualified for Automotive Applications  
High Common-Mode Voltage  
Current-Shunt Measurements  
Differential Sensor Amplifiers  
Line Receivers  
75 V at VS = 5 V  
±200 V at VS = ±15 V  
Battery-Powered Systems  
Automotive Instrumentation  
Stacked-Cell Monitors  
Fixed Differential Gain = 1 V/V  
Low Quiescent Current: 260 µA  
Wide Supply Range  
D PACKAGE  
(TOP VIEW)  
Single Supply: 2.7 V to 36 V  
Dual Supplies: ±1.35 V to ±18 V  
1
2
3
4
8
7
6
5
REF  
–IN  
+IN  
V–  
NC  
V+  
Low Gain Error: 0.075% Max  
Low Nonlinearity: 0.002% Max  
High CMR: 86 dB  
OUT  
NC  
Surface-Mount SO-8 (D) Package  
NC – No internal connection  
DESCRIPTION  
The INA148 is a precision low-power unity-gain difference amplifier with a high common-mode input voltage  
range. It consists of a monolithic precision bipolar operational amplifier with a thin-film resistor network.  
The on-chip resistors are laser trimmed for an accurate 1-V/V differential gain and high common-mode rejection.  
Excellent temperature tracking of the resistor network maintains high gain accuracy and common- mode rejection  
over temperature. The INA148 operates on single or dual supplies.  
The INA148 is available in a small SO-8 surface-mount package, and it is specified for operation over the  
temperature range of 40°C to 125°C.  
ORDERING INFORMATION(1)  
TA  
PACKAGE(2)  
ORDERABLE PART NUMBER  
TOP-SIDE MARKING  
148Q1  
40°C to 125°C  
SOIC D  
Reel of 2500  
INA148QDRQ1  
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
web site at www.ti.com.  
(2) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 20092011, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
 

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