In the attachment from page 8/15 to 10/15 there are to find a description of an active crossover network.
The following special feature is noticeable:
No additional line-level gain stages for the filter stages as commonly usual, i. e. the op-amp for the low-, high- and band pass is the power amp itself.
Except the example from attachment I don't find more information on the web.
Nevertheless there are probably several additional papers concerning this (NXP, Texas Instruments, OnSemi and so on).
Thank you for sending appropriate URL's therefore.
The following special feature is noticeable:
No additional line-level gain stages for the filter stages as commonly usual, i. e. the op-amp for the low-, high- and band pass is the power amp itself.
Except the example from attachment I don't find more information on the web.
Nevertheless there are probably several additional papers concerning this (NXP, Texas Instruments, OnSemi and so on).
Thank you for sending appropriate URL's therefore.
