155-0064-00: Difference between revisions

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==Used in==
==Used in==
* [[7834]], [[7854]] (A18U150)
* [[7834]], [[7854]] (A18U150)
* [[7904]], [[7903]] (U745)
* [[7904]], [[7903]] (U745, vertical output in SN B260000 and up; B259999 and below use [[155-0065-00]])
* [[485]]
* [[485]]




[[Category:Tektronix-made integrated circuits]]
[[Category:Tektronix-made integrated circuits]]

Revision as of 16:41, 21 March 2016

The 155-0064-00 is a custom IC hybrid developed by Tektronix in the early 1970's, primarily as a vertical output amplifier for oscilloscopes.

It is packaged in a 12-pin TO-8 stud mounted can. Maximum power dissipation is 4 watts. The rise time is specified as 470 ps (equiv. bandwidth 745 MHz).

The hybrid consists of three dice: the M080 differential amplifier ("ft doubler"), and two D078 NPN output transistors in common-base configuration.

Used in