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  • AFE031: technical support for development of a sensor-based product

    TI Thinks Resolved
    Part Number: AFE031 Other Parts Discussed in Thread: OPA521 , , THS6222 , PLC010935BP , THS6232 , THS6212 , TIDA-010935 , OPA2673 , OPA2675 Tool/software: We are developing a product for street light control and runway light control and for data communication…

  • Does TI have a Power Amplifier Chip Solution?

    TI Thinks Resolved
    Other Parts Discussed in Thread: AFE030 , OPA521 , AFE031 Hi We are looking for a power amplifier chip that delivers 1A-2A output current with protections. The input signal is a logic AND of an 88KHz PWM and a series of RS232 data, both from an MCU…

  • OPA564: Powerline

    Part Number: OPA564 Other Parts Discussed in Thread: AFE030 , OPA521 , AFE031 , AFE032 In the OPA564 datasheet there is Figure 58 entitled "Detailed Powerline Communication Circuit" but there is no additional detailed information about the circuit in…

  • TLV4111: Using a Op Amp as Voltage Follower to limit voltage drop

    Part Number: TLV4111 Other Parts Discussed in Thread: OPA521 Hello Texas Instruments team, Please, when using TLV4111 as a volage follower, can i connect the Vdd pin to the input pin of the op amp ? I have this question because this component…

  • THVD8000: Request for help in selecting Power Line Communication for LED light load

    Part Number: THVD8000 Other Parts Discussed in Thread: THS6222 , OPA521 Hello, I am considering PLC for controlling LED lights powered using 220V AC/50Hz. There are 40 LED lights connected in parallel and driving from 220V AC. The longest distance…

  • AFE031: Setting up AFE031 for using FSK modulation

    Part Number: AFE031 Other Parts Discussed in Thread: OPA521 Hello, I am considering AF031 for a my new product development. For PLC, I am trying to understand how FSK modulation is carried out by AF031. I searched TI.com but could not find a document…
    • Answered

  • OPA564: cost down replacement for motor drive

    Resolved
    Part Number: OPA564 Other Parts Discussed in Thread: OPA521 , OPA2673 Hi there, we used two OPA564 configured as improved howland current source, to drive two step motor coils (8.5ohm + 4.1mH), and we hope to find replacement for cost down in next HW…
    • Resolved
    • Answered

  • AFE031: THS6222

    Resolved
    Part Number: AFE031 Other Parts Discussed in Thread: THS6222 , , OPA2670 , OPA521 , OPA564 , AFE030 , AFE032 Hi team, May I ask that what is the different application scenarios between AFE031 and THS6222. I see AFE031 is the AFE for PLC, THS6222 is…
    • Resolved
    • Answered

  • OPA593: 2 amplifier solution alternative

    Resolved
    Part Number: OPA593 Other Parts Discussed in Thread: OPA552 , OPA521 , OPA548 , ALM2402F-Q1 , ALM2402-Q1 , OPA567 , OPA569 , OPA564 , OPA547 , OPA551 Hi all, I was hoping to get some help selecting an alternative solution for the OPA593, the proposed…
    • Resolved

  • RE: TMS320F280049: PLC with AFE031

    Hi Gunter, Yes, I believe this should be possible. I'll ping someone from the amplifier team to comment on the specifics of their devices. You're thinking of using the AFE03x TX path described in the "DAC mode" section of the app note, correct? Just…

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