INA333AIDGKR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

INA333AIDGKR product

INA333AIDGKR

Amplifiers

Instrumentation AmplifierZero-DriftLow PowerPrecision

The INA333 is a precision, low-power instrumentation amplifier optimized for battery-powered sensor applications.

Best for

  • Battery-powered medical devices
  • Bridge sensor interfaces
  • Precision data acquisition

Avoid if

  • High-speed signal processing (bandwidth limited to 150kHz at G=1)

Check before use

  • Gain resistor tolerance and temperature coefficient

Key specifications

Gain
1 to 1000 V/V
Offset Voltage
25 µV
Quiescent Current
50 µA
CMRR
100 dB

Compliance & Environment

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

Application

Medical InstrumentationPortable ElectronicsIndustrial Sensors

CAD Models

Download ECAD models for INA333AIDGKR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

Alternative components

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

Design and risk insights

Questions & answers

The INA333 is a micro-power, zero-drift instrumentation amplifier designed for high-precision signal conditioning in portable medical and industrial equipment.