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INA190A3QDCKRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA190A3QDCKRQ1 product

INA190A3QDCKRQ1

Amplifiers

AutomotiveCurrent SensePrecision

The INA190A3QDCKRQ1 is a high-precision, automotive-grade current sense amplifier with a fixed gain of 100 V/V.

Best for

  • Automotive current sensing
  • Battery management systems
  • Low-power monitoring

Avoid if

  • Applications requiring high-speed current sensing beyond 35kHz bandwidth

Check before use

  • Ensure the supply voltage (1.7V-5.5V) is compatible with your system.

Key specifications

Gain
100 V/V
Supply Voltage
1.7 V to 5.5 V
Input Bias Current
500 pA
Offset Voltage
±15 µV

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2 (SC70) / Level-1 (SOT-23)
ECCN
-
HTSUS
-

Application

AutomotivePower Management

Datasheet

sszt324

800 KB

Datasheet AI

CAD Models

Download ECAD models for INA190A3QDCKRQ1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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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 an AEC-Q100 qualified, bidirectional current sense amplifier with a fixed gain of 100 V/V, designed for high-precision current monitoring in automotive systems.