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ADS7251IRTET - Texas Instruments

Description: SAR ADC, Dual, 2 MSPS, 12 Bit, Simultaneous Sampling

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PCB Footprints
ADS7251IRTET - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RTE  (S-PWQFN-N16)+
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3D Models
ADS7251IRTET - Texas Instruments  - 3D model - Quad Flat No-Lead - RTE  (S-PWQFN-N16)+
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ADS7251IRTET Details

  • Manufacturer Part Number:

    ADS7251IRTET

  • 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:

    5.25 V

  • Analog Input Voltage-Min:

    4.99 V

  • Conversion Time-Max:

    500 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Linearity Error-Max (EL):

    0.0488%

  • 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:

    2S COMPLEMENT 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:

    2 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    12 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • 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

ADS7251IRTET Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS7251 application note (SLAA544). It's essential to follow this guide to ensure proper operation and minimize noise and interference.
  • The ADS7251 datasheet provides general guidelines for optimizing performance. However, for specific applications, it's recommended to consult the TI ADC Optimization Guide (SLAA544) and the ADS7251 application note (SLAA544) for more detailed guidance.
  • The maximum clock frequency for the ADS7251IRTET is 20 MHz. However, it's recommended to consult the datasheet and application notes for specific clocking requirements and limitations.
  • The ADS7251IRTET outputs data in a serial format. Engineers should consult the datasheet and application notes for guidance on how to handle the digital output data, including data formatting, clocking, and synchronization.
  • The power consumption of the ADS7251IRTET varies depending on the operating mode and clock frequency. Engineers can minimize power consumption by using the lowest possible clock frequency, disabling unused features, and using the power-down mode when not in use.

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ADS7251IRTET 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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