• RE: Interfacing current transformer

  

  Ron Michallick

  Manish, It is a bit difficult to use LM324 at 3.3V VCC. The input common mode range (0 to 70C) is 0V to 1.6V (VCC-1.7V). The output common mode range while sourcing current is 0V to 1.6V (VCC-1.7V). The output common mode range while sinking more…

  • over 8 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• RE: Quadrature Oscillator with TLV2474

  

  Pranit Upadrashta

  Resolved

  Hi Paul, I am seeing the clipping in the R-R TLV2474s itself, I stopped using the LMV344 because of the temperature problem. Got rid of the 150k and made the input resistor 8.5k to get the slight amount of gain for oscillations. Either way, I am now…

  • over 10 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• RE: TLV9051: General Voltage Follower Questions

  

  Ron Michallick

  Resolved

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

  • over 2 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

• 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

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