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The '''Tektronix 155-0038-01''' is a Tek-made monolithic 5-bit current source D/A converter chip in a 16-pin DIP. Two may be cascaded for a 10-bit DAC with ½ LSB accuracy. | The '''Tektronix 155-0038-01''' is a Tek-made monolithic 5-bit current source D/A converter chip in a 16-pin DIP. Two may be cascaded for a 10-bit DAC with ½ LSB accuracy. | ||
==Used in== | ==Used in== | ||
The 155-0038-01 is used in several 7000 series plugins to drive the mainframe's readout current inputs, which it can do directly when powered from −15 V. | The 155-0038-01 is used in several 7000 series plugins to drive the mainframe's readout current inputs, which it can do directly when powered from −15 V. | ||
* [[7A42]] (A7U920,A7U930,A7U1020,A7U1030) | * [[7A42]] (A7U920,A7U930,A7U1020,A7U1030) | ||
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* [[7M13]] | * [[7M13]] | ||
== | ==Datasheets== | ||
* [[Media:Tek m045.pdf|Tektronix 155-0038-01 Datasheet (PDF)]] | * [[Media:Tek m045.pdf|Tektronix 155-0038-01 Datasheet (PDF)]] | ||
* [http://w140.com/tek_made_sm.pdf Tek-made Integrated Circuits Catalog] p.5-17 | |||
==Photos== | |||
<gallery> | |||
Tek 155-0038-02 photo.jpg | |||
</gallery> | |||
[[Category:Tektronix-made monolithic integrated circuits]] | [[Category:Tektronix-made monolithic integrated circuits]] |