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  • ADS112C04: ADS112C04 with two RTDs

    Part Number: ADS112C04 Other Parts Discussed in Thread: ADS1220 Hi, https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/1327605/ads112c04-could-ads112c04-be-used-in-two-channel-rtds-applications In this dicussiuson…

  • ADS112C04: Pull Up DRDY# Pin with 1.8V

    TI Thinks Resolved
    Part Number: ADS112C04 Hi Team, Can I Pull up DRDY# Pin with 1.8V Since my SoC GPIO operates at 1.8V ADC Datasheet says: Data ready, active low. Connect to DVDD using a pullup resistor. My ADC DVDD is 3.3V Kindly confirm DRDY is Open drain and can be…
    • Answered

  • ADS112C04: Request for FIT/MTBF Standard and Methodology

    Resolved
    Part Number: ADS112C04 Dear TI Support, Could you please let us know which reliability standard was used to calculate the FIT/MTBF values for the following devices? ADS112C04IRTER TCA9803DGKR SN74AVC2T245RSWR SN74LVC1G07DCKRG4 For example…
    • Resolved

  • ADS112C04: ADC- Use of DRDY Pin

    Part Number: ADS112C04 Hi Team, We are using ADS112C04 in our design was wondering when DRDY pin is really required(which mode). Can I use this ADC without DRDY Pin? If DRDY is required: I am using 3x ADC in my design can I share a single GPIO and connect…

  • ADS112C04: External buffer topology for high-impedance (3kΩ to 1.6MΩ) thermistor measurement with ADS112C04. Schematic review request.

    Part Number: ADS112C04 Other Parts Discussed in Thread: OPA2333P , Tool/software: Colleagues, I’d like to measure a thermistor with an ADS112C04. The resistance of the thermistor will be between 3kΩ and 1.6MΩ . It’s a high impedance signal source…
    • Answered

  • ADS112C04: AVDD as reference

    Resolved
    Part Number: ADS112C04 Other Parts Discussed in Thread: TPS7A20 , , REF34 Dear TI Support Team, I plan to use the ADS112C04IRTE and require an overall measurement accuracy of at least 0.1% over a temperature range of 0°C to 60°C. I have a question…
    • Resolved

  • ADS112C04: ADS112C04IPW

    TI Thinks Resolved
    Part Number: ADS112C04 Tool/software: I need the pinout for ADS112C04 I am not sure which data sheet to use!

  • ADS112C04: ADS112C04IPW

    TI Thinks Resolved
    Part Number: ADS112C04 Tool/software: I have connected ADS112C04 to raspberry pi 4 via i2c and I use i2cdetect -y 1 and ADS112C04 does not show up I changed the i2c baurdrate from 400KhZ to 100Khz and not luck. Other i2c devices are present Please…

  • ADS112C04: Request for Driver Development Support for ADS112C04

    TI Thinks Resolved
    Part Number: ADS112C04 Other Parts Discussed in Thread: ADS122C04 , ADS1015 Tool/software: Dear Texas Instruments Team, I am writing on behalf of our team regarding the ADS112C04 chip. We are currently utilizing this chip in our projects and require…
    • Answered

  • ADS112C04: VREF Monitoring fails

    Resolved
    Part Number: ADS112C04 Tool/software: Dear TI forum, I'm trying to establish a wire break check for a 4-wire Pt1000 input stage according to SBAA483. The device ist already measuring properly and everything is working fine except for this check. …
    • Resolved

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