Datasheet Texas Instruments INA219AIDCNTG4 — 数据表

制造商Texas Instruments
系列INA219
零件号INA219AIDCNTG4
Datasheet Texas Instruments INA219AIDCNTG4

26V,双向,零漂移,高端,I2C输出电流/功率监控器8-SOT-23 -40至125

数据表

INA219 ZerГё-Drift, Bidirectional Current/Power Monitor With I2C Interface datasheet
PDF, 1.2 Mb, 修订版: G, 档案已发布: Oct 11, 2014
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin8
Package TypeDCN
Industry STD TermSOT-23
JEDEC CodeR-PDSO-G
Package QTY250
CarrierSMALL T&R
Width (mm)1.63
Length (mm)2.9
Thickness (mm)1.1
Pitch (mm)0.65
Max Height (mm)1.45
Mechanical Data下载

参数化

Bandwidth5.5 kHz
CMRR(Min)120 dB
Common Mode Voltage(Max)26 V
Digital InterfaceI2C
FeaturesBi-directional,I2C,Programmable Gain
Gain1,0.5,0.25,0.125 V/V
Gain Error0.5 %
Gain Error Drift(Max)83 ppm/В°C
Input Offset (+/-)(Max)50 uV
Input Offset Drift (+/-)(Max)0.1 uV/C
Input Offset Drift (+/-)(Typ)0.1 uV/C
Iq(Max)1 mA
Operating Temperature Range-40 to 125,to C
Package GroupSOT-23
Package Size: mm2:W x L8SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG
RatingCatalog
Supply Voltage(Max)5.5 V
Supply Voltage(Min)3 V

生态计划

RoHSCompliant

设计套件和评估模块

  • Evaluation Modules & Boards: INA219EVM
    INA219EVM Evaluation Module
    Lifecycle Status: Active (Recommended for new designs)

应用须知

  • Energy and Power Monitoring with Digital Current Sensors
    PDF, 90 Kb, 档案已发布: May 25, 2017
  • Integrating The Current Sensing Signal Path (Rev. A)
    PDF, 103 Kb, 修订版: A, 档案已发布: Dec 2, 2016
  • Integrated Current Sensing Analog-to-Digital Converter
    PDF, 88 Kb, 档案已发布: Dec 21, 2016
  • Understanding the I2C Bus
    PDF, 124 Kb, 档案已发布: Jun 30, 2015

模型线

制造商分类

  • Semiconductors > Amplifiers > Current Sense Amplifiers > Current Sense Power / Current Monitors