ZeptoBars - RSS feed http://zeptobars.com/en/ Microelectronics. Die-shots. Artificial intelligence. Lasers. en-us Tue, 10 Jun 2006 04:00:00 GMT Sun, 26 Sep 21 05:31:35 +0300 webmaster@zeptobars.com 120 10 <![CDATA[AMD LF356H - JFET opamp : weekend die-shot]]> http://zeptobars.com/en/read/AMD-LF356H-JFET-opamp Package photo below. Die size 1877x1120 µm. Datecode 8035YP.



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Mon, 02 Aug 21 00:34:17 +0300
<![CDATA[Motorola MC1596G - balanced modulator/demodulator : weekend die-shot]]> http://zeptobars.com/en/read/Motorola-MC1596G-balanced-modulator-demodulator

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Sun, 01 Aug 21 08:04:27 +0300
<![CDATA[Analog AD540 - FET-input opamp : weekend die-shot]]> http://zeptobars.com/en/read/AD540-Analog-Devices-FET-opamp

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Tue, 01 Jun 21 06:33:14 +0300
<![CDATA[1NT591A - array of 2 npn BJT transistors : weekend die-shot]]> http://zeptobars.com/en/read/1NT591A-double-bjt-transistor-array-differential-amplifier Die size 1241x748 µm.


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Sun, 16 May 21 08:52:09 +0300
<![CDATA[Motorola MC1553G - video amplifier : weekend die-shot]]> http://zeptobars.com/en/read/Motorola-MC1553G-video-amplifier Die size 1062x1062 µm.


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Sat, 01 May 21 03:53:33 +0300
<![CDATA[Analog AD570 - 8-bit SAR ADC : weekend die-shot]]> http://zeptobars.com/en/read/Analog-AD570-SAR-ADC-8bit Die size 3786x3006 µm.


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Tue, 27 Apr 21 03:46:45 +0300
<![CDATA[1KT901 - 5 channel analog MOSFET commutator : weekend die-shot]]> http://zeptobars.com/en/read/1KT901-mosfet-analog-commutator-1975 Some information and references to internal schematics could be found in 701mk12 documentation.


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Thu, 01 Apr 21 12:22:33 +0300
<![CDATA[Motorola MC358G - ECL J-K Flip-Flop (1964) : weekend die-shot]]> http://zeptobars.com/en/read/Motorola-MC358G-ECL-J-K-Flip-Flop-1964 image from The National Museum of American History at Smithsonian. This chip is 57 years old, oldest among Zeptobars specimens. Motorola gets bonus points for pad in the middle of the die.

Die size 2016x1517 µm. Bond-wires feel more fragile than usual. Need to run EDS on them...


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Mon, 15 Mar 21 04:51:33 +0300
<![CDATA[Philips NE567D - tone-decoder/PLL : weekend die-shot]]> http://zeptobars.com/en/read/Philips-NE567D-Tone-decoder-PLL see below).




PS: This is comparison of as-imaged (gamma=1, no processing in imaging software at all) and processed photos (S-curve on RGB channels). No new colors - but they have become more saturated. Still no RGB illumination on my Olympus BX60 microscope, which would also increase saturation.
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Sun, 07 Mar 21 11:08:23 +0300
<![CDATA[Motorola 2N3501 - npn BJT : weekend die-shot]]> http://zeptobars.com/en/read/Motorola-2n3501-npn-bjt

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Mon, 22 Feb 21 10:30:49 +0300