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Texas Instruments ADS1148IPWR

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Texas Instruments
28-TSSOP (0.173, 4.40mm Width)
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    ADS1148IPWR this integrated circuit is available in factory sealed anti static packs. at Please read product page below detail information. including ADS1148IPWR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ADS1148IPWR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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    ADS1148IPWR Typical application Circuitry


    Texas Instruments offers a highly integrated delta-sigma analog-to-digital converter (ADC) called the ADS1148IPWR. It's intended for the demands of high-precision measurements like those found in temperature sensor applications, pressure measurement, industrial process control, and more.

    Here's a conceptual framework of an application circuit using the ADS1148IPWR:

    1. Power Supply: The ADS1148IPWR works with a power supply voltage ranging from 2.7V to 5.25V. Ensure that power supply decoupling capacitors are placed close to the ADD and DVDD pins.

    2. Analog Inputs: A low-noise programmable gain amplifier (PGA) is a feature of the gadget. Connect the desired analog input to the AINU and INN pins (differential input) or AIN0-AIN7 (single-ended inputs), depending on the required application.

    3. Digital Interface: The ADS1148IPWR communicates using a straightforward serial interface that is compatible with SPI. This involves connecting the SCLK, DIN, and OUT/DRY pins to the appropriate counterpart pins on your microcontroller or digital system.

    4. Voltage Reference: The ADS1148IPWR uses an internal 2.048V reference, but also allows an external reference. If you're using an external reference, it should be connected to the REF and REF pins.

    5. Temperature Sensor: If you're planning on utilizing the built-in temperature sensor, the TEMP pin should be configured appropriately.

    6. Reset: A reset pin (RESET) is also available, allowing a reset without cycling the power supply.

    Please note that this is an overarching summary and might not cover all the possible intricacies and features of designing a circuit with the ADS1148IPWR. For a thorough understanding and design guide, always refer to the ADS1148IPWR datasheet and the latest resources from Texas Instruments.

    ADS1148IPWR informationADS1148IPWR information


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    6. What is the process for return or replacement of ADS1148IPWR?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ADS1148IPWR we delivered, we will accept the replacement or return of the ADS1148IPWR only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of ADS1148IPWR.

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    (1)Inform us within 90 days

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