Datasheet Texas Instruments INA225-Q1 — 数据表

制造商Texas Instruments
系列INA225-Q1
Datasheet Texas Instruments INA225-Q1

汽车类36V Prog。双向增益,零漂移,高速电压输出电流检测放大器

数据表

INA225-Q1 Automotive-Grade, 36-V Programmable-Gain, Voltage-Output, Bidirectional, Zero-Drift, High-Speed Current-Shunt Monitor datasheet
PDF, 1.7 Mb, 档案已发布: Feb 13, 2015
从文件中提取

价格

状态

INA225AQDGKRQ1
Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

INA225AQDGKRQ1
N1
Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY2500
CarrierLARGE T&R
Device MarkingIAAQ
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical Data下载

参数化

Parameters / ModelsINA225AQDGKRQ1
INA225AQDGKRQ1
Bandwidth, kHz250,200,125,70
CMRR(Min), dB95
Common Mode Voltage(Max), V36
Gain, V/V25,50,100,200
Gain Error, %0.15,0.2,0.3
Gain Error Drift(Max), ppm/В°C10
Input Offset (+/-)(Max), uV150
Input Offset Drift (+/-)(Typ), uV/C0.1
Iq(Max), mA0.35
Operating Temperature Range, C-40 to 125
PSRR(Typ), uV/V0.1
Package GroupVSSOP
Package Size: mm2:W x L, PKG8VSSOP: 15 mm2: 4.9 x 3(VSSOP)
RatingAutomotive
Special FeaturesBi-directional,Low-side Capable,Programmable Gain
Specified Common Mode Voltage, V12
Specified Power Supply Voltage, V5
Supply Voltage(Max), V36
Supply Voltage(Min), V2.7

生态计划

INA225AQDGKRQ1
RoHSCompliant

应用须知

  • Power Saving Topologies for TI Current Shunt Monitors
    PDF, 741 Kb, 档案已发布: Feb 17, 2017
  • Low-Drift, Low-Side Current Measurements for Three-Phase Systems (Rev. B)
    PDF, 105 Kb, 修订版: B, 档案已发布: Sep 5, 2017
  • 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
  • High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)
    PDF, 115 Kb, 修订版: A, 档案已发布: Dec 1, 2016
  • Bidirectional, Low-Side Phase Current Sensing With Onboard Overcurrent Detection (Rev. B)
    PDF, 178 Kb, 修订版: B, 档案已发布: Sep 5, 2017
  • Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)
    PDF, 100 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
  • Overcurrent and Out-of-Range Protections (Rev. B)
    PDF, 88 Kb, 修订版: B, 档案已发布: Sep 5, 2017
  • Precision Low-Side Current Measurement (Rev. B)
    PDF, 91 Kb, 修订版: B, 档案已发布: Mar 6, 2019

模型线

系列: INA225-Q1 (1)

制造商分类

  • Semiconductors> Amplifiers> Current Sense Amplifiers> Current Sense Amplifiers Analog Output