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Showing 29 results View by: Thread Post Sort by
  • INA214-Q1: Questions on RC at output and bandwidth

    Scarlett Cao
    Scarlett Cao
    TI Thinks Resolved
    Part Number: INA214-Q1 Other Parts Discussed in Thread: INA214 Hi team, In INA214 ds, the maximum capacitive load is 1nF. if customer use RC at output (100ohm 0.01uF), do you see any issue? Another question is how to calculate the bandwidth in their…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA214-Q1: INA214-Q1 – V+ vs Gain Question

    GaryC
    GaryC
    Resolved
    Part Number: INA214-Q1 If the V+ voltage is 15V + (+/-500mV) ripple. For example, what is the impact on gain errors? Because there is only the influence of Gain vs Temp in the specification, there is no influence of Gain vs V+. BR, Gary
    • Resolved
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: INA214-Q1 Minimum Rshunt value?

    Bruno Pedonese
    Bruno Pedonese
    Part Number: INA214-Q1 Other Parts Discussed in Thread: INA214 Dear team, I'm using the INA214-Q1, in the configuration below, for measure the output current of a 0,85V power supply with 2A of nominal current. I made some tests with a Rshunt=7mohm and…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: INA214 replacement with lower offset voltage

    Sherry Liang
    Sherry Liang
    TI Thinks Resolved
    Part Number: INA214-Q1 Other Parts Discussed in Thread: INA228 , INA214 Dear team, My customer feedbacks that 100uV offset voltage is too large for them. They hope the offset voltage can be pV or nV level. Do we have such devices? Thanks & Best Regards…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: What does gain error mean?

    Elec Cheng
    Elec Cheng
    TI Thinks Resolved
    Part Number: INA214-Q1 Hi Expert, As said in datasheet, INA214-Q1 has fixed gain. But they choose large Rs, such as 10Kohm. So the calculated gain error would be very large, near to 90%. Then they use Gain_real= 100*(1-90%)= 10 as the real gain simply…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: The power dissipation of INA214-Q1 in working mode?

    Sherry Liang
    Sherry Liang
    Part Number: INA214-Q1 Dear team, My customer this device in the preheater delay project. When the system is in sleep mode, our device still needs to work, so they cares about the power dissipation. W hat is the power consumption generated by our chip…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA214-Q1: request for error formula

    Sherry Liang
    Sherry Liang
    Resolved
    Part Number: INA214-Q1 Dear team, Do we have any documents to describe how to compute all kinds of error of amplifier? Thanks & Best Regards, Sherry
    • Resolved
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: Maximum capacitor load value to used

    Chao Fu Chen
    Chao Fu Chen
    TI Thinks Resolved
    Part Number: INA214-Q1 Other Parts Discussed in Thread: INA214 Hi Team, My customer have a question in here. Because our datasheet show the maximum capacitive load is 1nF If they want to use more bigger one high to the 10nF in here , the INA214…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: INA214-Q1 Input Resistance

    Glen Schmidt
    Glen Schmidt
    TI Thinks Resolved
    Part Number: INA214-Q1 Other Parts Discussed in Thread: INA214 I am using a INA214 for a somewhat unique go/no go current detection system (essentially a current comparator) and I need to know the tolerance of the 10K ohm input resistance for the INA214…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • INA214-Q1: power dissipation of chip itself when working in normal mode

    Sherry Liang
    Sherry Liang
    TI Thinks Resolved
    Part Number: INA214-Q1 Dear team, My customer this device in the preheater delay project. When the system is in sleep mode, our device still needs to work, so they cares about the power dissipation. W hat is the power consumption generated by our chip…
    • over 4 years ago
    • Amplifiers
    • Amplifiers forum
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