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ADS1253EG4 - Texas Instruments

Description: TEXAS INSTRUMENTS - ADS1253EG4 - Analogue to Digital Converter, 24 bit, 20 kSPS, Differential, 2 Wire, Serial, Single, 4.75 V

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ADS1253EG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DBQ0016A
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ADS1253EG4 - Texas Instruments  - 3D model - Small Outline Packages - DBQ0016A
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ADS1253EG4 Details

  • Manufacturer Part Number:

    ADS1253EG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    SSOP-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.25 V

  • Analog Input Voltage-Min:

    -4.096 V

  • Conversion Time-Max:

    50 µs

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    4.9 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:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    OFFSET BINARY, 2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.02 MHz

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

ADS1253EG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS1253EG4EVM user's guide, which includes guidelines for PCB layout, component placement, and routing to minimize noise and ensure optimal performance.
  • The ADS1253EG4 has an internal calibration mechanism, but it may require external calibration for high-accuracy applications. TI provides a calibration procedure in the datasheet, which involves applying a known input voltage and adjusting the internal calibration registers.
  • The ADS1253EG4 has a maximum input voltage range of ±5V, but it can be limited by the supply voltage and the PGA gain setting. It's essential to ensure that the input voltage does not exceed the maximum rating to prevent damage to the device.
  • To minimize noise and interference, use proper PCB layout and routing techniques, such as separating analog and digital signals, using ground planes, and adding bypass capacitors. Additionally, consider using shielding, filtering, and common-mode rejection techniques to reduce noise and interference.
  • The power consumption of the ADS1253EG4 depends on the operating mode, sampling rate, and PGA gain setting. According to the datasheet, the typical power consumption is around 12mW at 100kSPS and 3.3V supply voltage, but it can be as low as 2mW in low-power mode.

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ADS1253EG4 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 ADS1253E Texas Instruments

ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, CMOS, PDSO16