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ADS1240E/1KG4 - Texas Instruments

Description: Quad Channel Single ADC Delta-Sigma 15sps 24-bit Serial 24-Pin SSOP T/R

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ADS1240E/1KG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DB (R-PDSO-G24)
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ADS1240E/1KG4 - Texas Instruments  - 3D model - Small Outline Packages - DB (R-PDSO-G24)
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ADS1240E/1KG4 Details

  • Manufacturer Part Number:

    ADS1240E/1KG4

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-24

  • Pin Count:

    24

  • 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:

    2.7 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G24

  • JESD-609 Code:

    e4

  • Length:

    8.2 mm

  • Linearity Error-Max (EL):

    0.0015%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP24,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.000015 MHz

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    0.675 mA

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    5.3 mm

ADS1240E/1KG4 Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and placing the device close to the analog input sources. Additionally, it's essential to keep the analog and digital traces separate, and to use a common mode filter to reduce noise.
  • The PGA gain settings depend on the input signal range and the desired output signal range. Consult the datasheet for the PGA gain settings table, and consider using the TI's PGA gain calculator tool to determine the optimal gain settings for your application.
  • A high-quality, low-jitter clock source is recommended, such as a crystal oscillator or a low-jitter clock generator. Ensure the clock source is properly decoupled, and consider using a clock buffer to reduce jitter and noise.
  • Follow the recommended power-up and power-down sequencing in the datasheet, ensuring that the analog power supply (AVDD) is powered up before the digital power supply (DVDD), and that the digital power supply is powered down before the analog power supply.
  • The ADS1240E/1KG4 has a maximum junction temperature of 150°C. Ensure proper heat dissipation by using a heat sink, and following the recommended thermal layout and design guidelines in the datasheet.

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ADS1240E/1KG4 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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