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EUA4890MIR1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EUA4890MIR1 product

EUA4890MIR1

Logic

Audio AmplifierBTLPortable

The EUA4890 is a 1W audio power amplifier optimized for portable electronics, featuring low-power shutdown and pop/click noise suppression.

Best for

  • Mobile audio
  • Portable battery-powered devices

Avoid if

  • High-fidelity audio requirements
  • Applications requiring >1W output

Check before use

  • Gain resistor values
  • Bypass capacitor sizing

Key specifications

Output Power
1 W
Supply Voltage
2.5 V - 5.5 V
Shutdown Current
0.1 µA
Package
MSOP-8

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Consumer Electronics

Datasheet

5f4892f27a9bd28188f99a92ac813814_EUTECH(德信)&EUA4890MIR1.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EUA4890MIR1: 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 EUA4890 is a bridge-tied load (BTL) audio power amplifier designed for mobile phones and portable devices, capable of delivering 1W into an 8Ω load.