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File:Ad744-HD.jpg

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English: Counterfeit (fake) OPA627 operational amplifier. There is only 1 laser-trimmed resistor where the genuine Texas Instruments (TI)/Burr Brown (BB) OPA627 chip has at least four. Markings of AD (Analog Devices?) and B744 are visible, indicating that this chip is a repackaged AD744 operational amplifier.
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Source http://zeptobars.ru/en/read/OPA627-AD744-real-vs-fake-china-ebay
Author ZeptoBars
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Date/TimeThumbnailDimensionsUserComment
current14:36, 17 June 2014Thumbnail for version as of 14:36, 17 June 20143,772 × 3,801 (13.78 MB)Dhx1 (talk | contribs)

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