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ADS1192IPBS - Texas Instruments

Description: Complete Low Power Integrated Analog Front End for ECG Applications

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ADS1192IPBS - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PBS (S-PQFP-G32)
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ADS1192IPBS - Texas Instruments  - 3D model - Quad Flat Packages - PBS (S-PQFP-G32)
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ADS1192IPBS Details

  • Manufacturer Part Number:

    ADS1192IPBS

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    ALSO REQUIRED DIGITAL SUPPLY OF 1.7 TO 3.6V

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    S-PQFP-G32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • 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

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Max (Vsup):

    5.25 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • 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

ADS1192IPBS Frequently Asked Questions (FAQs)

  • The ADS1192IPBS requires careful layout and placement to minimize noise and ensure optimal performance. TI recommends placing the device close to the analog signal sources, using a solid ground plane, and keeping the analog and digital signal traces separate. Additionally, the device should be placed away from high-frequency noise sources and heat sources.
  • The gain and offset calibration for the ADS1192IPBS can be optimized by following the calibration procedure outlined in the datasheet. This involves applying a known input signal, measuring the output, and adjusting the gain and offset registers accordingly. It's also important to consider the noise floor and input impedance of the device when optimizing the calibration.
  • The recommended power-up sequence for the ADS1192IPBS is to first apply the analog power supply (AVDD), followed by the digital power supply (DVDD), and finally the clock signal. This ensures that the device powers up correctly and minimizes the risk of latch-up or other power-related issues.
  • The HPF corner frequency in the ADS1192IPBS can be adjusted by programming the HPF register. The corner frequency should be set based on the specific application requirements, taking into account the signal frequency range and noise characteristics. It's also important to consider the filter settling time and the impact on the overall system performance.
  • To reduce noise and interference in the ADS1192IPBS, it's recommended to use proper shielding, grounding, and layout techniques. Additionally, the device should be placed in a quiet area of the PCB, away from high-frequency noise sources and heat sources. It's also important to use a low-noise power supply and to consider the use of noise filters or chokes in the signal path.

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ADS1192IPBS 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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