• 

  Michael Steffes

  • 5 months ago
  • Amplifiers
  • Amplifiers forum

  RE: BUF602: Different positive and negative supply

  Should be ok to do that,
• 

  Hasan Babiker31

  • 4 months ago
  • Amplifiers
  • Amplifiers forum

  RE: BUF602: BUF602 TINA model-Noise Density Discrepancy

  Hello Yash, Your noise signals aren't selected. You will want to select the "Noise (V^2/Hz)" dialog box to be able to view this trace. Best, Hasan Babiker
• 

  Doug Widney

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

  BUF602: BUF602

  TI Thinks Resolved

  Part Number: BUF602 Hello Again: Does anybody know the output overdrive recovery time of a buf602? This is a case where its input might go to the negative rail (gnd for single supply), and the output can't reach the rail. What then is the...
• 

  Michael Steffes

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

  RE: Reducing the rise time of Signal coming from Function Generator-Buffer

  Well Hari A linear buffer like the BUF602 will siimply try to follow the input signal, if you want a faster edge, perhaps a high speed comparator - but then your output Vpp will be the comparator swing not your your input swing.
• 

  Michael Steffes

  • 1 month ago
  • Amplifiers
  • Amplifiers forum

  RE: LMH6629: Unexpected output clipping in circuit with BUF602

  Spending time over on the dark side I see (actually, I could open a LTSPice file, but this is enough for now) First, let's talk about the circuit - High gain AC coupled, 1. Your first stage shows a 50ohm source, but then shunt 50ohm on the inverting...
• 

  Michael Steffes

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

  RE: OPA820: Settling tome data

  Hello Schlomo, Settling time is a particularly difficult spec. Part of the transition may or may not be in slew limiting. The slew rate is specified for gain of 2, likely the gain of 1 would be much lower due to input CM dV/dT issues. If you need a...
• 

  Michael Steffes

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

  RE: THS4501: THS4501 as input level for RFSoC

  Morning I looked again at the HPF flatness, took the 100ohms back out (0ohm) and it was fine, here is that HPF response with 0ohm (flatter) and 20ohm, perhaps that is a better value to help stability of the BUF602
• 

  Alec Saebeler

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

  RE: BUF602: BUF602 as capacitive gate load driver?

  Hi Doug, Are you still looking for more information on the use of a BUF602 as a capacitive gate load driver? I saw Michael and Kai both had good comments, I would concur to start with those approaches and references. I wanted to follow up and see...
• 

  Michael Steffes

  • 8 months ago
  • Amplifiers
  • Amplifiers forum

  RE: LMH6559: 1PPS signaling

  Well without any other details, probably ok - guesses, 1. Probably DC coupled 2.Probably ground to +V swing (need to compare that to headroom given supplies on the buffer). Probably bipolar supplies, so swing to ground is fine. If single supply, will...
• 

  Clemens Ladisch

  • 10 months ago
  • Power management
  • Power management forum

  RE: LM2664: Is there any step down converter that creates half of the input voltage?

  The reference voltage needs a low-impedance buffer. The BUF602 does what you want: … but its electrical characteristics might not match your requirements. You can simply combine a voltage divider with any random opamp.

Didn't find what you are looking for? Post a new question.

• Ask a new question