155-0078-00: Difference between revisions

no edit summary
No edit summary
No edit summary
Line 1: Line 1:
The '''155-0078-xx''' (M084) is a Tek-made broadband vertical amplifier integrated circuit in a [[minipac]] package.  
The '''155-0078-xx''' (M084) is a Tek-made broadband vertical amplifier integrated circuit in a [[minipac]] package.  
The input and output are differential.
The input and output are differential.
The 155-0078 was designed by [[John Addis]] for the [[485]] scope <sup>(Note 1)</sup>, which uses no less than 18 of these chips in various grades.  
The 155-0078 and its test fixture was designed by [[John Addis]] for the [[485]] scope <sup>(Note 1)</sup>, which uses no less than 18 of these chips in various grades.
 
The rise time of each M84 was tested using the [[25ps Push-Pull Pulse Generator]],
and parts were binned and were given part numbers with an appropriate speed suffix.
Each M84 was also tested for DC behavior such as balance.


{| class="wikitable" style="float:right; margin-left: 15px"
{| class="wikitable" style="float:right; margin-left: 15px"