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

  

  Yuxi Liu(Tony)

  TI Thinks Resolved

  Part Number: OPA2991 Other Parts Discussed in Thread: OPA4990 , OPA4991 , LMC6032 Hi TIer My customer is looking forward to AD8643's substitute. I find OPA2991 is the best pin2pin substitute IC . Is this right? or we have new IC. But the IBias…

  • over 2 years 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…

  • over 8 years ago
  • Amplifiers
  • Amplifiers forum

• RE: LM120: Need PDN (Part Discontinuation Notice) for obsolete LM120K-5.0 version of base part and also need its replacement or a cross

  

  Aaron Paxton

  Hey Dan, LM120K-5.0/883 is indeed obsolete. I've attached the PDN. We don't have an exact P2P replacement so I'd recommend the UA79 series as the closest alternatives. ~ Aaron PDN 200824.pdf

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• RE: TLV9051: General Voltage Follower Questions

  

  Ron Michallick

  Resolved

  Hello Alexander, Op amps sorted by size. parametric-data (4).csv

  • over 3 years ago
  • Amplifiers
  • Amplifiers forum

• RE: OPA2210: Is there TI solution to replace AD8634HRZN

  

  Art Kay

  to User473, I searched all the op amp portfolio with the parametric search (precision, general purpose, and high-speed). There are 6 options with temperatures of 150C and above (see attached). The best match is the OPA211-HT (210C max). This is the…

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

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