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  • OPA735: Operating Temperature Clarification

    TI Thinks Resolved
    Part Number: OPA735 Hi Team, Page 3 of the OPA735 datasheet shows two temperature ranges: Specified (−40°C to +85°C) and Operating (-40°C to +150) Range . Can we ask for clarification on which is the "recommended" operating temperature…

  • OPA735: Is it possible to make a 3A current source?

    Part Number: OPA735 Other Parts Discussed in Thread: OPA548 , OPA192 , OPA541 , OPA549 Hi team, I saw a TI design about 500mA output which is "1% Error, 0-5 V Input, 0-500 mA Output, Low-Side Voltage to-Current (V-I) Converter". May I know that…

  • OPA735: The voltage ripple of the REF5025 and OPA735 for ADS1282

    TI Thinks Resolved
    Part Number: OPA735 Other Parts Discussed in Thread: REF5025 , ADS1282 , LM27762 , ADS1261EVM , ADS1278 , ADS1281 , REF5050 , OPA725 , OPA837 , TIDA-01055 , OPA625 Hello sir, Thanks for your answer before. But now， I meeting a new problem in my design. Please have…
    • Answered

  • OPA735: Input resistance of OPA735 is not given datasheet of IC

    Resolved
    Part Number: OPA735 Other Parts Discussed in Thread: OPA335 Hi, I am using opa735 in my application. I need the value of its input resistance but it is not given in the datasheet of IC. Can you tell me its value?
    • Resolved

  • OPA735: the power consumption of the REF5025 and OPA735

    TI Thinks Resolved
    Part Number: OPA735 Other Parts Discussed in Thread: ADS1282 , , REF6250 , REF5050 hello sir I want to used ref5025 and OPA735 for my ADS1282 circuit to get +2.5V and -2.5V for the voltage reference. But I found the current of the circuit is too big. the total…
    • Answered

  • OPA735: Voltageto-Current (V-I) Converter's feedback compensations

    Resolved
    Part Number: OPA735 Other Parts Discussed in Thread: INA250 Hi Team, I recently read the article 1% Error, 0-5 V Input, 0-500 mA Output, Low-Side Voltageto-Current (V-I) Converter (SLAU501) and have some questions about the feedback components RF and CF…
    • Resolved
    • Answered

  • TINA/Spice/OPA375: Using TINA to simulate the influence of CMRR and PSRR of OPA735

    Resolved
    Part Number: OPA375 Other Parts Discussed in Thread: TINA-TI , OPA735 Tool/software: TINA-TI or Spice Models The above circuit is a V-I circiut, the input voltage is 0-5V and the output current is 4-20mA. The amplifier is OPA735 and the NPN bipolar transistor…
    • Resolved

  • OPA735: Integrator is giving parabolic output for constant input voltage

    TI Thinks Resolved
    Part Number: OPA735 Hi, I am using opa735 as an integrator in my application. I have used 1k Ohm input resistance and 10 uF capacitor. During testing I had given a constant voltage input voltage of - 0.1 V at its input, expecting a ramp at output but…

  • REF5025: the power consumption of the REF5025 and OPA735

    TI Thinks Resolved
    Other Parts Discussed in Thread: REF5025 , OPA735 , OPA187 , REF3425 hello sir， I want to used ref5025 and OPA735 for my ADC circuit to get +2.5V and -2.5V for the voltage reference. But I found the current of the circuit is too big. the total current of…
    • Answered

  • How to identify what chip I used SOT23 lmc7101 & OPA735

    Resolved
    Other Parts Discussed in Thread: OPA735 , LMC7101 Hi, I used LMC7101 or OPA735 on a project I started a few months ago and had to put aside. For one reason or another I'm not sure which I used. Now I have three versions of the board, and I populated…
    • Resolved

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