Answered

• INA597: Input resistance

  

  richard armitage

  Resolved

  Part Number: INA597 What range for the nominal Zic 9KOhm input resistance?

  • Resolved

  • 2 months ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA597: Offset Issue

  

  Aditya Ayachit

  Resolved

  Part Number: INA597 Other Parts Discussed in Thread: MSP430FR2676 Tool/software: Good Day, We have developed a INA597 based high side current measurement circuit. After INA597 there are 8 stages of amplifications. Because of the high gain at the last…

  • Resolved

  • over 1 year ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA597: VSON Thermal Pad Connect

  

  Kevin Seeger

  Resolved

  Part Number: INA597 I am using the INA597 in the VSON package and wondering if I can ground the thermal pad. The datasheet doesn't have guidance as to whether this is acceptable or not. Can the thermal pad be grounded? I am tying V- and Ref down…

  • Resolved

  • over 2 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA597: is INA597 mux-friendly?

  

  Jerry Chen

  Resolved

  Part Number: INA597 Other Parts Discussed in Thread: TMUX8109 , INA592 Hi team, I would like to check if INA597 is mux-frendly? I would like to use TMUX8109 as input to INA597. Thanks.

  • Resolved

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA597: Input bias current

  

  Shaury Anand

  Resolved

  Part Number: INA597 Hello, What is input bias current of the amplifier? The common mode input impedance of INA597 is 9kohm (given in the datasheet). The input bias current of the amplifier should be 4mA at 36V common mode input voltage. However, figure…

  • Resolved

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA597: Mistake in datasheet graph

  

  Amr Wael

  Resolved

  Part Number: INA597 Hello I think the color code of the graph is reversed so just wanted to report it. The graph is on page 20 , Data sheet of INA597 Thank you very much in advance

  • Resolved

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum
Answered

• INA597: Temperature Range of SOIC package

  

  Antenna_Head

  Resolved

  Part Number: INA597 The temperature range of the SOIC package is omitted from the table found on the first page of the datasheet Appendix. Page 1 indicates -40C to +125C operation- please confirm that this range applies to the SOIC package. I have already…

  • Resolved

  • over 4 years ago
  • Amplifiers
  • Amplifiers forum

• INA597: TINA simulation for offset temperature drift

  

  Jerry Chen

  TI Thinks Resolved

  Part Number: INA597 Hi team, My customer simulated the Vos temperature drift with TINA reference design as below. The Vos drift is 7.5uV/C which much higher than datasheet spec. Does it mean the TINA model is not very correct for this parameter? …

  • over 5 years ago
  • Amplifiers
  • Amplifiers forum

• INA597: Interpreting Common Mode Voltage Plots

  

  Chris Lubowicki

  TI Thinks Resolved

  Part Number: INA597 Hello, We have a customer who needs help to clarify the common mode voltage plots (Fir 67 and68) on p21 of the INA597 datasheet. Please explain what the rectangles are trying to convey in these plots and how we should interpret them…

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

• RE: INA597: differential amplifier with 2 op amp up to 2 MHz

  

  Ahmed Ahmed38

  Dear Tamara , thanks for your feedback. for vin typcally can be a volt or less i used 500mV but the frequency is omega, this is the harmonic i want to cancel out owing to the differential opAmp circuit. i am only interestd in the 3rd harmonic originating…

  • over 6 years ago
  • Amplifiers
  • Amplifiers forum

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