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ADS131A04IPBS - Texas Instruments

Description: 24-bit 128-kSPS 4-channel simultaneous-sampling delta-sigma ADC

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ADS131A04IPBS - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PBS (S-PQFP-G32)
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ADS131A04IPBS - Texas Instruments  - 3D model - Quad Flat Packages - PBS (S-PQFP-G32)
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ADS131A04IPBS Details

  • Manufacturer Part Number:

    ADS131A04IPBS

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Date Of Intro:

    2016-03-31

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Analog Input Voltage-Min:

    3 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Linearity Error-Max (EL):

    0.0002%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    4

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2'S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TFQFP

  • Package Equivalence Code:

    TQFP32,.28SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.128 MHz

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    4.7 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    5 mm

ADS131A04IPBS Frequently Asked Questions (FAQs)

  • The recommended layout and routing for the ADS131A04IPBS involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the analog input traces. It's also important to keep the ADC clock signal away from the analog input signals.
  • To optimize the performance of the ADS131A04IPBS in noisy environments, use a low-pass filter on the analog input signals, use a shielded cable for the analog input connections, and consider using a common-mode filter or a differential amplifier to reduce noise.
  • The maximum sampling rate of the ADS131A04IPBS is 128 kSPS, but this can be affected by the clock frequency, the number of channels, and the resolution mode.
  • The ADS131A04IPBS has an internal calibration mechanism that can be initiated through the CAL pin. The calibration process involves shorting the analog input pins to the internal reference voltage, and then reading the calibration coefficients from the device.
  • The power consumption of the ADS131A04IPBS depends on the operating mode, clock frequency, and resolution. In normal operation, the device consumes around 15 mW, but this can be reduced to around 1 mW in low-power mode.

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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 ADS131A04IPBSR Texas Instruments

ADC, Delta-Sigma, 24-Bit, 1 Func, 4 Channel, Serial Access, PQFP32