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OPA1644AIPW AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

OPA1644AIPW product

OPA1644AIPW

Amplifiers

Audio Op-AmpJFET InputQuad Channel

The OPA1644AIPW is a high-performance, quad JFET-input operational amplifier optimized for professional audio applications.

Best for

  • Professional audio equipment
  • Mixing consoles
  • High-end A/V receivers

Avoid if

  • Applications requiring extremely low power consumption (quiescent current is 1.8 mA per channel)

Check before use

  • Supply voltage limits (±18 V max)

Key specifications

Channels
4
Noise Density
5.1 nV/√Hz
THD+N
0.00005%
Slew Rate
20 V/μs

Compliance & Environment

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

Application

Audio ProcessingMixing Consoles

Datasheet

Texas-Instruments-company-64.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for OPA1644AIPW: 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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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

It is a quad-channel, JFET-input operational amplifier from Texas Instruments, specifically designed for high-fidelity audio signal processing.