Datasheet Texas Instruments OPA642U/2K5

ManufacturerTexas Instruments
SeriesOPA642
Part NumberOPA642U/2K5
Datasheet Texas Instruments OPA642U/2K5

Wideband Low Distortion Operational Amplifier 8-SOIC

Datasheets

Datasheet

Prices

Status

Lifecycle StatusObsolete (Manufacturer has discontinued the production of the device)
Manufacture's Sample AvailabilityNo

Packaging

Pin8
Package TypeD
Industry STD TermSOIC
JEDEC CodeR-PDSO-G
Width (mm)3.91
Length (mm)4.9
Thickness (mm)1.58
Pitch (mm)1.27
Max Height (mm)1.75
Mechanical DataDownload

Replacements

ReplacementOPA842IDR
Replacement CodeS

Eco Plan

RoHSNot Compliant
Pb FreeNo

Application Notes

  • Video Operational Amplifier
    PDF, 107 Kb, File published: Oct 2, 2000
    In analog technology, important advances are being made in video operational amplifiers, both in processing and in circuitry. The following article is concerned exclusively with explaining these key topics and the new circuit designs.
  • Noise Analysis for High Speed Op Amps (Rev. A)
    PDF, 256 Kb, Revision: A, File published: Jan 17, 2005
    As system bandwidths have increased an accurate estimate of the noise contribution for each element in the signal channel has become increasingly important. Many designers are not however particularly comfortable with the calculations required to predict the total noise for an op amp or in the conversions between the different descriptions of noise. Considerable inconsistency between manufactu

Model Line

Manufacturer's Classification

  • Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > High-Speed Op Amps (>=50MHz)