Datasheet Texas Instruments INA226-Q1 — 数据表

制造商Texas Instruments
系列INA226-Q1
Datasheet Texas Instruments INA226-Q1

具有警报功能的汽车类,36V,超高精度,低侧/高端,I2C输出电流/功率监控器

数据表

INA226-Q1 Automotive Grade, 36-V, Bi-Directional, Zero-Drift, High Accuracy, Low- or High-Side, I2C Compatible Current/Power Monitor with Programmable Over-Current Alert datasheet
PDF, 1.1 Mb, 档案已发布: Jul 23, 2015
从文件中提取

价格

状态

INA226AQDGSRQ1
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

INA226AQDGSRQ1
N1
Pin10
Package TypeDGS
Industry STD TermVSSOP
JEDEC CodeS-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device Marking226Q
Width (mm)3
Length (mm)3
Thickness (mm)1.02
Pitch (mm).5
Max Height (mm)1.07
Mechanical Data下载

参数化

Parameters / ModelsINA226AQDGSRQ1
INA226AQDGSRQ1
Bandwidth, kHz3.5
CMRR(Min), dB126
Common Mode Voltage(Max), V36
Digital InterfaceI2C
Gain, V/V1
Gain Error, %0.1
Gain Error Drift(Max), ppm/В°C50
Input Offset (+/-)(Max), uV10
Input Offset Drift (+/-)(Max), uV/C0.02
Input Offset Drift (+/-)(Typ), uV/C0.02
Iq(Max), mA0.42
Operating Temperature Range, C-40 to 125
PSRR(Typ), uV/V2.5
Package GroupVSSOP
Package Size: mm2:W x L, PKG10VSSOP: 15 mm2: 4.9 x 3(VSSOP)
RatingAutomotive
Special FeaturesAlert Function,Bi-directional,I2C,Low-side Capable
Specified Common Mode Voltage, V12
Specified Power Supply Voltage, V3.3
Supply Voltage(Max), V5.5
Supply Voltage(Min), V2.7

生态计划

INA226AQDGSRQ1
RoHSCompliant

应用须知

  • 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
  • Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)
    PDF, 110 Kb, 修订版: A, 档案已发布: Dec 2, 2016
  • Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)
    PDF, 143 Kb, 修订版: A, 档案已发布: Dec 2, 2016
  • Precision Low-Side Current Measurement (Rev. B)
    PDF, 91 Kb, 修订版: B, 档案已发布: Mar 6, 2019
  • Understanding the I2C Bus
    PDF, 124 Kb, 档案已发布: Jun 30, 2015

模型线

系列: INA226-Q1 (1)

制造商分类

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