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  Ron Michallick

  • 5 days ago
  • Amplifiers
  • Amplifiers forum

  RE: TLV9061: Design of Battery Tester (Idea from SLAA868)

  Johnathan, Those values should give about 72 degrees of phase margin. In other words, the loop will be stable Output current for 0mV input will be Vos / 5.1 ohm where Vos is in the range of +/-2mV, so output current could be between 0mA and 392uA...
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  J12345

  • 18 days ago
  • Amplifiers
  • Amplifiers forum

  RE: TLV9061: Low Side Current Sink Op-Amp Output Voltage is Higher than expected when input is 0V, Causing LED glow

  Thanks all! I really appreciate all the incredible feedback and help! We were also able to recreate the circuit in TINA, and did confirm that we have good stability using our values: Daniel_Miller - I like your idea as well. I guess with the right...
• 

  Alex Beloff

  • 1 month ago
  • Amplifiers
  • Amplifiers forum

  TLV9061: Where is pin 1 on X2SON package (DPW)? - datasheet does not really help

  • Resolved

  Part Number: TLV9061 I received this smallest opamp... WOW! It is so small I don't even know what
• 

  Vincent Chen64988

  • 4 months ago
  • Amplifiers
  • Amplifiers forum

  TLV9061: Damage issue

  • Resolved

  Part Number: TLV9061 Hi Team, My customer used LM721 to implement below circuit for years without
• 

  Yue TANG

  • 6 months ago
  • Amplifiers
  • Amplifiers forum

  TLV9061: Output difference

  • Resolved

  Part Number: TLV9061 Hi， My customer met a problem. they producted 1000pcs this PCBA which have
• 

  user5237784

  • 10 months ago
  • Amplifiers
  • Amplifiers forum

  TLV9061: ZO Open-loop output impedance

  TI Thinks Resolved

  Part Number: TLV9061 Hi Experts, According to TLV9061 datasheet, ZO Open-loop output impedance has typical value of 100Ω. My customer needs to know the ZO Open-loop output impedance MAX/MIN value at 1. 25-60℃ 2. -20-85℃ Do we have this...
• 

  Daniel_Miller

  • 10 months ago
  • Amplifiers
  • Amplifiers forum

  RE: TLV9061: Driving the load with constant current

  Hello yrgat, Thank you for the further information. It helps to clarify things. The issue here is going to be that the 5k to 10k load is too large and will create issues for you as the voltage drop across them will be very large. You can use the resource...
• 

  Ron Michallick

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum

  RE: TLV9061: Max Input Bias Current

  Hao, Very good. Feel free post post again if further questions arise.
• 

  Hao Wang14

  • 5 months ago
  • Amplifiers
  • Amplifiers forum

  LM324: Output voltage is not as expected when LM324 is used as AC coupled (HPF) non-inverting amplifier circuit

  TI Thinks Resolved

  Part Number: LM324 Hi Team, We want to amplify the small PWM signal, the circuit is shown in the picture. The simulated result shows that the output voltage is not always the PWM signal, it seems that the inverting input of LM324 is not equal to the...
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  Ron Michallick

  • 3 months ago
  • Amplifiers
  • Amplifiers forum

  RE: OPA172: OPA172

  Hello Ian, I suggest TLV9061 because it has a tiny package, is low voltage, and is good for audio. It does not compress internally. I could hack in some compression but making that work well would likely need so many components that it would not be...

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