• LMH6645: LMH6645 replacement

  

  user5102208

  TI Thinks Resolved

  Part Number: LMH6645 Hi all, Is there any pin to pin device for LMH6645 replacement? because the supply for LMH6645 is no good! thanks!

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• OPA140: Calculate the amplification of the whole circuit.

  

  Lai Hai

  Resolved

  Part Number: OPA140 Other Parts Discussed in Thread: TINA-TI , , LMH6645 Hello everyone, I need help to calculate the gain of the amplifier circuit below. Thanks, Hai

  • Resolved

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

• RE: AC current source with Howland circuit

  

  Thomas Kuehl

  Hi Fazlul, I don't specifically cover the LMH6645, but can make some general comments regarding your application: The current accuracy of the Improved Howland Current Pump is directly affected by the exactness of component values and amplifier errors…

  • over 7 years ago
  • Amplifiers
  • Amplifiers forum

• replace LT6233-10

  

  Jeff Wang100039

  Other Parts Discussed in Thread: OPA835 , OPA836 , OPA2889 , THS4281 , OPA890 , LMH6618 , LMH6645 , OPA683 , LMH6723 , OPA684 do you have suggestion part to replace LT6233-10?

  • over 8 years ago
  • Amplifiers
  • Amplifiers forum

• RE: Maximum Load Capacitor that LMV116 can drive

  

  Paul Grohe

  Hello Jay, The LMV116 is an enhanced slew rate version of the LMH6645. The high speed LMH devices are very sensitive to output capacitance (normally they drive back-terminated loads) and normally start oscillating with direct capacitive loads as low as…

  • over 9 years ago
  • Amplifiers
  • Amplifiers forum

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