इसी प्रकार केTDA1521

• TDA1001B
  • Interface and noise suppression circuit for FM receivers
• TDA1001B
  • Interface and noise suppression circuit for FM receivers
• TDA1001BT
  • Interface and noise suppression circuit for FM receivers
• TDA10021HT
  • 3.3 V, DTB-C channel receiver
• TDA10021HT
  • 3.3 V, DTB-C channel receiver
• TDA10045HT
  • DTB-T channel receiver
• TDA10085HT
  • Single chip DTB-S/DSS channel receiver
• TDA1010A
  • 6 W audio power amplifier in car applications/ 10 W audio power amplifier in mains-fed applications