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  • ADC081C021: Power consumption in automatic mode

    Part Number: ADC081C021 What's the power consumption in the Automatic mode for the higher Conversion Intervals? The datasheet mentions only the power consumption for the highest sample rate. What is the power consumption for the lowest sampling rate and…
    • Answered

  • ADC081C021: ADC reading issue

    Resolved
    Part Number: ADC081C021 I have a problem with reading the ADC conversion result in normal mode i.e the address pointer register is set to 0(zero). When I try to read the result, only the first reading returns the conversion result, all the following reading…
    • Resolved

  • ADC081C021: Need IBIS model

    TI Thinks Resolved
    Part Number: ADC081C021 Where can I find the IBIS model for the ADC081C021?

  • ADC081C021: How to program the high, low , Alert of the DAC, read the DAC result

    Part Number: ADC081C021 Other Parts Discussed in Thread: AM3357 Folks, I'm very new with linux development env and has some questions hope you can help me out. my linux env uses TI AM3357 and kernel 4.14.96 of linux (Linaro), with ADC081C021 for battery…

  • RE: ADC081C021SW-LINUX: Need Linux sample driver for "ADC081C021 I2C-Compatible, 8-Bit Analog-to-Digital Converter with Alert Function"

    Hello, The drivers we have available to support the ADC081C021 can be found in the following link: This is meant to support communication to the device. If there are fixes or code enhancement, follow the link to send them to the relevant Linux…

  • ADC081C021: tying ALERT to other voltage besides VA

    Part Number: ADC081C021 The ADC081C021 datasheet seems to require ALERT to be pulled to VA, yet is an open-drain output. Could this be tied to 1.8V? (a voltage other than VA) Thanks, Dan

  • RE: How to set up ADC081C021 High Speed mode?

    Hi Adam, The SDA and SCL waveforms to put the ADC081C021 into High Speed mode are shown in Figure 26 in the datasheet. The best way to debug this is to look at the SDA and SCL waveforms on an oscilloscope as you try to put the ADC in Hs mode. Compare…

  • RE: adc081c021 I2c speed

    Hello F, good to hear from you. The Standard and Fast Modes are controlled by the i2C controller (master). The ADC081Cxx determines the FAST or STANDARD speed based on the timing specifications on page 8 of the datasheet, then will respond in like mode…
    • Answered

  • How can I sample ADC with Trigger

    Resolved
    Other Parts Discussed in Thread: ADC081C021 , ADS7041 , ADS7888 Hello, I want to sample the analog signal entering an external ADC IC such as ADC081C021 with a trigger signal from either MCU or other circuitry. As an example, let's say there is a…
    • Resolved

  • ADC081C027: I2C ADC with many addresses

    TI Thinks Resolved
    Part Number: ADC081C027 Other Parts Discussed in Thread: ADS122C04 , TLA2528 , ADC081C021 , ADS1119 Tool/software: Hi, Is there an I2C based ADC that can support around 20 or more I2C addresses? I'm trying to implement a self test feature on a board…

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