Datasheet Texas Instruments INA282

ManufacturerTexas Instruments
SeriesINA282
Datasheet Texas Instruments INA282

-14V to +80V, Bi-Directional, High Accuracy, Low- or High-Side, Voltage Output Current Shunt Monitor

Datasheets

INA28x High-Accuracy, Wide Common-Mode Range, Bidirectional Current Shunt Monitors, Zero-Drift Series datasheet
PDF, 1.3 Mb, Revision: C, File published: May 12, 2015
Extract from the document

Prices

Status

INA282AIDINA282AIDGKRINA282AIDGKTINA282AIDR
Lifecycle StatusActive (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)Active (Recommended for new designs)
Manufacture's Sample AvailabilityNoNoYesYes

Packaging

INA282AIDINA282AIDGKRINA282AIDGKTINA282AIDR
N1234
Pin8888
Package TypeDDGKDGKD
Industry STD TermSOICVSSOPVSSOPSOIC
JEDEC CodeR-PDSO-GR-PDSO-GR-PDSO-GR-PDSO-G
Package QTY7525002502500
CarrierTUBELARGE T&RSMALL T&RLARGE T&R
Device MarkingI282ACFICFIFI282A
Width (mm)3.91333.91
Length (mm)4.9334.9
Thickness (mm)1.58.97.971.58
Pitch (mm)1.27.65.651.27
Max Height (mm)1.751.071.071.75
Mechanical DataDownloadDownloadDownloadDownload

Parametrics

Parameters / ModelsINA282AID
INA282AID
INA282AIDGKR
INA282AIDGKR
INA282AIDGKT
INA282AIDGKT
INA282AIDR
INA282AIDR
Bandwidth, kHz10,4,210,4,210,4,210,4,2
CMRR(Min), dB120120120120
Common Mode Voltage(Max), V80808080
Common Mode Voltage(Min), V-14-14-14-14
Gain, V/V50,100,200,500,100050,100,200,500,100050,100,200,500,100050,100,200,500,1000
Gain Error, %1.4,1.61.4,1.61.4,1.61.4,1.6
Gain Error Drift(Max), ppm/В°C50505050
Input Offset (+/-)(Max), uV70707070
Input Offset Drift (+/-)(Typ), uV/C0.30.30.30.3
Iq(Max), mA0.90.90.90.9
Operating Temperature Range, C-40 to 125-40 to 125-40 to 125-40 to 125
PSRR(Typ), uV/V3333
Package GroupSOICVSSOPVSSOPSOIC
Package Size: mm2:W x L, PKG8SOIC: 29 mm2: 6 x 4.9(SOIC)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8VSSOP: 15 mm2: 4.9 x 3(VSSOP)8SOIC: 29 mm2: 6 x 4.9(SOIC)
RatingCatalogCatalogCatalogCatalog
Special FeaturesBi-directional,Low-side CapableBi-directional,Low-side CapableBi-directional,Low-side CapableBi-directional,Low-side Capable
Specified Common Mode Voltage, V12121212
Specified Power Supply Voltage, V5555
Supply Voltage(Max), V18181818
Supply Voltage(Min), V2.72.72.72.7

Eco Plan

INA282AIDINA282AIDGKRINA282AIDGKTINA282AIDR
RoHSCompliantCompliantCompliantCompliant

Application Notes

  • Hybrid Battery Charger with Load Control for Telecom Equipments
    PDF, 391 Kb, File published: Oct 28, 2014
  • Power Saving Topologies for TI Current Shunt Monitors
    PDF, 741 Kb, File published: Feb 17, 2017
  • Current Measurements in Power Supplies
    PDF, 95 Kb, File published: Dec 21, 2016
  • Low-Drift, Precision, In-Line Motor Current Measurements with PWM Rejection (Rev. A)
    PDF, 150 Kb, Revision: A, File published: Dec 1, 2016
  • Current Sensing in an H-Bridge
    PDF, 104 Kb, File published: Dec 21, 2016
  • Integrating a Current Sense Resistor With a Current Sense Amplifier (Rev. A)
    PDF, 110 Kb, Revision: A, File published: Dec 2, 2016
  • High-Side Motor Current Monitoring for Over-Current Protection (Rev. A)
    PDF, 115 Kb, Revision: A, File published: Dec 1, 2016
  • Precision Current Measurements on High Voltage Power Supply Rails (Rev. A)
    PDF, 100 Kb, Revision: A, File published: Dec 2, 2016
  • Measuring Current to Handle Multiple Out-of-Range Conditions (Rev. A)
    PDF, 143 Kb, Revision: A, File published: Dec 2, 2016
  • Overcurrent and Out-of-Range Protections (Rev. B)
    PDF, 88 Kb, Revision: B, File published: Sep 5, 2017
  • Precision Low-Side Current Measurement (Rev. B)
    PDF, 91 Kb, Revision: B, File published: Mar 6, 2019

Model Line

Manufacturer's Classification

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