TDA4670 и другие
| Компонент | Описание | Производитель | |
| TDA4670 | Picture Signal Improvement PSI circuit |
NXP Semiconductors |
 |
| TDA4671 | Picture Signal Improvement PSI circuit |
NXP Semiconductors |
|
| TDA4671/V1 | Picture Signal Improvement (PSI) circuit |
NXP Semiconductors |
|
| TDA4672 | Picture Signal Improvement PSI circuit with enhanced peaking function |
NXP Semiconductors |
|