Search tips
Showing 25 results View by: Thread Post Sort by
    Answered

  • ADS7138-Q1: Slew rate or voltage ripple requirement for AVDD/PVDD

    Resolved
    Part Number: ADS7138-Q1 Other Parts Discussed in Thread: ADS7128 , BP-ADS7128 Tool/software: Hello experts, Is there any requirement on Slew rate or voltage ripple requirement for AVDD/PVDD? (e.g. slew rate <5V/us, ripple < 20mV or something) Thanks…
    • Resolved
    • Answered

  • ADS7128: How to configure the I2C address？What is the purpose of 10kΩ resistor and 160pF capacitor are placed in series with the AIN/GPIO pins？

    Resolved
    Part Number: ADS7128 Other Parts Discussed in Thread: , ADS7830 Tool/software: I have two questions regarding the ADS7128: On page 15 of the ADS7128 datasheet, the ADDR pin (for configuring the I2C address) is shown with a pull-up to the DECAP pin…
    • Resolved

  • ADS7138-Q1: Details fo resitor and capacitor in front of analog input

    TI Thinks Resolved
    Part Number: ADS7138-Q1 Tool/software: Hello experts, My customer is drawing schematic for ADS7138-Q1 and they are referring to BP-ADS7128 Evaluation board | TI.com as a start point of their design. Then, they have questions about details fo resitor…

  • RE: ADS7138-Q1: Reading analog inputs

    Hi Christopher, This was taken with the BP-ADS7128 evaluation module, and that source code is not available to share publicly. I'm not familiar with the I2C utility that you're using, so I can't say for certain what it translates to. Perhaps you can…
    • Answered

  • ADS7128: ADS7128 I2C address selection resistors

    Resolved
    Part Number: ADS7128 The ADS7128 data sheet says the I2C address selection resistors should be connected between the DCAP pin and ground. The schematic diagram in the BP-ADS7128 BoosterPack Plug-In Module User's Guide shows the I2C address selection resistors…
    • Resolved
    • Answered

  • RE: ADS7128: When reading a Continuous Block of Registers in ADS7182 IC, there is no explanation including CRC.

    Resolved
    Hi Yong, Sure. Below is what it would look like. If you don't have access to hardware yet and would like to test your software, there is an ADS7128 booster pack EVM available for purchase. See the link below. This board is intended for use with the…
    • Answered

  • TLA2518: About RC filter setting of TLA2518...

    Resolved
    Part Number: TLA2518 Other Parts Discussed in Thread: BP-ADS7128 , ADS7128 , ADS7038 Dear Sirs, I am looking for TLA2518 EVM reference schematics but only ADS7038Q1EVM-PDK is available. In the user guide, the RC setting of EVM is 1K and 330p. …
    • Resolved

  • RE: ADS7128: Can i read the device address from a register?

    Yes you can! Follow the instruction from the BP-ADS7128 Users Guide.

  • RE: ADS7138-Q1: EVM board evaluation

    Hello Art, Do you type the wrong devices number? Art Kay said: The ADS7138 is a superset of the ADS7128. Every register that is in the ADS7128 is also in the ADS7138, but the ADS7138 has registers and functionality not in the ADS7128 I notice that…

  • ADS7128: SW driver for the ADS7128

    TI Thinks Resolved
    Part Number: ADS7128 Hello, Where can I find the SW driver for the ADS7128 that is used by the GUI demo in with the evaluation kit BP-ADS7128 BoosterPack. Thanks

Didn't find what you are looking for? Post a new question.