Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Simulating CTR Degradation for LTspice optocoupler models.

Status
Not open for further replies.

Akanimo

Advanced Member level 3
Joined
Aug 30, 2016
Messages
847
Helped
145
Reputation
290
Reaction score
165
Trophy points
1,323
Activity points
7,107
Hi,

How can CTR degradation be simulated for optocoupler models that came with the LTspice?
 

Review the optocoupler subcircuits. PC817 has e.g. an Igain parameter that is adjusted in the different A to D symbols. Make a modified symbol or subcircuit that gives access to the gain.
 
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top