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ADS7250IRTET - Texas Instruments

Description: SAR ADC, Dual, 750 kSPS, 12 Bit, Simultaneous Sampling

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PCB Footprints
ADS7250IRTET - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE  (S-PWQFN-N16)+
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3D Models
ADS7250IRTET - Texas Instruments  - 3D model - Quad Flat No-Lead - RTE  (S-PWQFN-N16)+
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ADS7250IRTET Details

  • Manufacturer Part Number:

    ADS7250IRTET

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    HVQCCN-16

  • Pin Count:

    16

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Analog Input Voltage-Min:

    -2.25 V

  • Conversion Time-Max:

    0.59 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0244%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    2

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.75 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    7 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

ADS7250IRTET Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS7250 Evaluation Module User's Guide (SLAU445). It's essential to follow this guide to ensure optimal performance and minimize noise coupling.
  • The ADS7250 datasheet provides general guidelines for AFE optimization. However, for specific applications, it's recommended to consult the Texas Instruments Analog-to-Digital Converter (ADC) Optimization Guide (SLAA544) and the ADS7250 Application Note (SLAA546). These resources provide detailed guidance on optimizing the AFE for various applications.
  • The ADS7250 can operate with clock frequencies up to 50 MHz. However, the maximum clock frequency may be limited by the specific application and the quality of the clock signal. It's essential to ensure that the clock signal meets the requirements specified in the datasheet.
  • The ADS7250 outputs 14-bit or 12-bit digital data, depending on the mode of operation. The digital output data can be handled using a microcontroller or a digital signal processor. Texas Instruments provides example code and software development kits (SDKs) to help with data handling and processing.
  • The power consumption of the ADS7250 depends on the operating mode and the clock frequency. The typical power consumption is around 15 mW at 50 MHz. To reduce power consumption, consider using the low-power mode, reducing the clock frequency, or using the power-down mode when the device is not in use.

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ADS7250IRTET Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image ADS7250IRTER Texas Instruments

ADC, Successive Approximation, 12-Bit, 1 Func, 2 Channel, Serial Access, CMOS, PQCC16