try , they are not cheap, about $5 ea
Mark <marks@...> wrote:
Hello All,
I am having trouble tracking down a MC1495 or SG1495 or 1826-0437.
Its a 'wideband linear 4-quadrant multiplier' used in the AM and
Amplitude levelling in a 3325A.
Does anyone sell this chip anymore?
Is there a functional / electrical equivalent?
Best regards,
Mark.
PS I have 3x A3 boards, all with the same problem!
Symptom is A-Cal fail, All 3 self test fail.
The voltages around this IC are all wrong.
mcs
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