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INA199A1DCKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA199A1DCKR product

INA199A1DCKR

Power Management (PMIC)

Current MonitorZero-DriftHigh-Side Sensing

The INA199A1DCKR is a high-precision, zero-drift current-shunt monitor with a 50V/V fixed gain, suitable for high-side or low-side current sensing in power-sensitive applications.

Best for

  • Battery current monitoring
  • Power supply current sensing
  • High-side current measurement

Avoid if

  • Applications requiring high-speed current sensing (bandwidth is limited to 14kHz)

Check before use

  • Common-mode voltage range
  • Shunt resistor power dissipation

Key specifications

Gain
50 V/V
Common-Mode Range
-0.3V to 26V
Offset Voltage
±150 µV
Supply Voltage
2.7V to 26V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Compliant
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementBattery ChargingTelecom

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA199A1DCKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
Land pattern for PCB layout
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3D Model
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a voltage-output, current-shunt monitor that measures current by sensing the voltage drop across an external shunt resistor. It features a wide common-mode range and zero-drift architecture.