#ne5532#texasinstruments#op-amp
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Intermediate. Assumes working knowledge.
180K views5 months ago2 recommendations
HardwareElectronicsThe tech industry
Dave Jones criticizes Texas Instruments for changing the specifications of the classic NE5532 audio op-amp without changing the part number.
WTF were Texas Instruments thinking changing the design and major specs of the 45+ year old jellybean NE5532 audio opamp WITHOUT changing the part number?! New datasheet: ti.com/lit/ds/symlink/ne5532.pdf Old datasheet: mouser.com/datasheet/2/405/ne5532a-556776.pdf Change Notification: mm.digikey.com/Volume0/opasdata/d220001/medias/docus/5726/PC… Onsemi datasheet: onsemi.com/pdf/datasheet/ne5534-d.pdf Forum thread: eevblog.com/forum/chat/ti-ne5532-audio-opamp-changes/ OPI134: ti.com/lit/ds/symlink/opa4134.pdf - TI have changed the classic jellybean NE5534 - Product Change Notifications (PCN's) - List of the changes - Don't worry abut that 600ohm load rubbish - Let's look at other manufacturers - The OPA134 has a WILD change! - They formally claim the changes have NO IMPACT! This could get them sued... - Is the Single NE5534 impacted? - This LMH6518 change might be killing oscilloscopes! - Here is how it's done: LM317 General forum related to this video: eevblog.com/forum/blog/eevblog-1752-wtf-texas-instruments-bi… Web Site: eevblog.com Hardware Store: eevblog.store/ Merch Store: eevblog.dashery.com/ If you find my videos useful you may consider supporting the EEVblog on Patreon: patreon.com/eevblog Other channels: EEVblog2: youtube.com/EEVblog2 EEVdiscover: youtube.com/eevdiscover #ElectronicsCreators #texasinstruments #opampWhat people say. Recommended for understanding how manufacturers issue Product Change Notifications and the impact of silent component revisions.
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