इसी प्रकार केOP220

• OP220
  • Dual Micropower Operational Amplifier
• OP221
  • Dual Low Power Operational Amplifier, Single or Dual Supply
• OP221AZ
  • 18V; dual low operational amplifier single or dual supply
• OP221EZ
  • 18V; dual low operational amplifier single or dual supply
• OP221GP
  • 18V; dual low operational amplifier single or dual supply
• OP221GS
  • 18V; dual low operational amplifier single or dual supply
• OP227
  • Dual, Low-Noise, Low-Offset
• OP227
  • Dual, Low-Noise, Low-Offset