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Showing 8 results View by: Thread Post Sort by
    Answered
  • INA157: INA157 marking question on format

    Sabrina Runestad
    Sabrina Runestad
    Resolved
    Part Number: INA157 Hi, We also need help with the part marking , in particular the K is causing us to question whether its valid marking because it is not shown on the TI site for the part. Can someone please explain the part marking scheme please…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • INA157: Device marking

    Liu Yang
    Liu Yang
    Resolved
    Part Number: INA157 Hi Team, Can you please answer me it is right marking for position INA157UA? Because in datasheet from TI, Package marking is INA157UA. But this datasheet have old format. Look at photo in att. And marking top side below: Beat…
    • Resolved
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Advice on Balanced Detection Using OPA2380 and INA157

    David Cole
    David Cole
    Other Parts Discussed in Thread: INA157 , OPA2380 Hi all. I have an application where I have two pairs of detectors from a photonic chip. The goal is to run each detector pair through an OPA2380 and use the outputs as the inputs of the INA157. So my breadboard…
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum
  • ADS8322: hardware question

    Michael Colavito
    Michael Colavito
    TI Thinks Resolved
    Part Number: ADS8322 Other Parts Discussed in Thread: INA157 , ADS8681W , ADS8685 Tool/software: In Byte read mode what conditions allow reading the upper byte.
    • over 1 year ago
    • Data converters
    • Data converters forum
  • RE: INA821: IA solution

    Marek Lis
    Marek Lis
    Please take a look at INA326, INA327, INA338, INA339 - all with the minium gain down to 0.1V/V If you can use a difference amplifier, INA137, INA143, INA146, INA157, and INA159 have minimum gains below 1.
    • over 7 years ago
    • Power management
    • Power management forum
  • Answered
  • Opinion on TIA Devices and PCB Layout

    David Cole
    David Cole
    Resolved
    Other Parts Discussed in Thread: OPA2380 , OPA657 , INA157 , OPA656 Hi all. Over the pass few months I've been working on a TIA design for a integrated photonic photodiode (fF order capacitance. I'm using the photodiodes in a balanced configuration, so…
    • Resolved
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • Separate Ground Planes for Two 656/657 Based TIA Circuits?

    David Cole
    David Cole
    Resolved
    Other Parts Discussed in Thread: INA157 , OPA656 Hi all. First I'd like to thank the previous posters that have answered my questions regarding my TIA circuits. It has truly been helpful and appreciated. So as I move from breadboards to PCB, my plan is…
    • Resolved
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum
  • Difference Amplifier

    eli
    eli
    Other Parts Discussed in Thread: INA149 , INA157 , INA133 Looking for similar Diff. Amp. like INA149 but with higher BW of 1.5M
    • over 12 years ago
    • Amplifiers
    • Amplifiers forum

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