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ISO122U AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ISO122U product

ISO122U

Amplifiers

Isolation AmplifierPrecisionIndustrial

The ISO122U is a precision isolation amplifier designed for industrial applications requiring high-voltage isolation and signal integrity.

Best for

  • Industrial process control
  • Motor and SCR control
  • Power monitoring

Avoid if

  • Applications requiring extremely low power consumption or very small board space.

Check before use

  • Ensure the PCB layout keeps the high-side and low-side grounds separated to maintain isolation.

Key specifications

Isolation Voltage
1500 Vrms
Bandwidth
50 kHz
Nonlinearity
0.020 %

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

IndustrialMotor Control

Datasheet

DSA-125465.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ISO122U: 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

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

The ISO122U is a precision isolation amplifier from Texas Instruments that uses duty cycle modulation to transmit signals across a capacitive isolation barrier.