• RE: OPA2991: Is OPA2991 the best Pin2Pin substitute for AD8642?

  

  Ron Michallick

  Yuxi, For dual , OPA2991. If IIB is more important then consider LMC6032

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• RE: LMC662: LMC662 600ohm drive

  

  Hooman Hashemi

  Hi Thomas and Kai, To add more possible low cost devices (CM to ground, < 22nV/RtHz noise, > 1MHz, 20mA output current, dual), here they are: Device RR Out? CM to ground? Cost (1k units) $ LMC6032 Yes Yes 0.35 LMV722 Yes Yes 0.39 TL34…

  • over 7 years ago
  • Amplifiers
  • Amplifiers forum

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