3444476

Information

• Patent Grant
• 3444476

• References
• Source

• Patent Number

  3,444,476

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  56 years ago

• CPC

  • H03F3/45542 - Controlling the common emitter circuit of the differential amplifier
  • H03F3/45085 - Long tailed pairs
  • H03F3/45511 - Controlling the loading circuit of the differential amplifier
  • H03F2203/45406 - the CMCL comprising a common source node of a long tail FET pair as an addition circuit
  • H03F2203/45476 - the CSC comprising a mirror circuit
  • H03F2203/45496 - the CSC comprising one or more extra resistors
  • H03F2203/45498 - the CSC comprising only resistors
  • H03F2203/45696 - the LC comprising more than two resistors
  • H03F2203/45702 - the LC comprising two resistors

• US Classifications

  • 330 - Amplifiers