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ADS131M02IPWR - Texas Instruments

Description: Analog to Digital Converters - ADC 24-bit, 32-kSPS, 2-c hannel, simultaneou

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ADS131M02IPWR - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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ADS131M02IPWR Details

  • Manufacturer Part Number:

    ADS131M02IPWR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    3.6 V

  • Analog Input Voltage-Min:

    -1.3 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Linearity Error-Max (EL):

    0.0006%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    2

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Sample Rate:

    0.064 MHz

  • Seated Height-Max:

    1.2 mm

  • Supply Current-Max:

    2.15 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    AUTOMOTIVE

  • 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:

    4.4 mm

ADS131M02IPWR Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS131M02IPWR Evaluation Module User's Guide (SLAU445). It's essential to follow this guide to ensure optimal performance and minimize noise coupling.
  • TI provides an ADC Performance Optimization Guide (SBAA274) that helps engineers optimize the ADS131M02IPWR's performance for their specific application. The guide covers topics such as input impedance, analog front-end design, and digital filtering.
  • The ADS131M02IPWR has a maximum input voltage range of ±VREF (±4.096V typical). Exceeding this range can damage the device. It's essential to ensure that the input signal is within this range to maintain accurate conversions.
  • Clock jitter can significantly impact ADC performance. TI recommends using a high-quality clock source with low jitter (<100 ps) and ensuring that the clock signal is properly decoupled and routed. Additionally, the ADS131M02IPWR has a built-in clock jitter filter that can be enabled to help mitigate the effects of clock jitter.
  • TI recommends a specific power-up sequence to ensure proper device operation. The sequence is: 1) Power up AVDD, 2) Power up DVDD, 3) Apply a valid clock signal, and 4) Initialize the device through the SPI interface. This sequence helps prevent latch-up and ensures proper device operation.

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ADS131M02IPWR 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 ADS131M02IPWT Texas Instruments

ADC, Delta-Sigma, 24-Bit, 1 Func, 2 Channel, Serial Access, PDSO20