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ADS1292IPBS - Texas Instruments

Description: Complete Low-Power Integrated Analog Front End (AFE) for ECG Applications

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ADS1292IPBS - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - ADS1292IPBS-1
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ADS1292IPBS - Texas Instruments  - 3D model - Quad Flat Packages - ADS1292IPBS-1
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ADS1292IPBS Details

  • Manufacturer Part Number:

    ADS1292IPBS

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    TFQFP-32

  • Pin Count:

    32

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • 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:

    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:

    2

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY, 2S 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:

    0.008 MHz

  • Seated Height-Max:

    1.05 mm

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • 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

ADS1292IPBS Frequently Asked Questions (FAQs)

  • The ADS1292IPBS is a high-impedance device, so it's crucial to minimize noise and interference. Place the device close to the electrodes, use a solid ground plane, and keep analog and digital traces separate. Also, ensure that the device is decoupled from the power supply using capacitors.
  • The ADS1292IPBS has a programmable gain amplifier (PGA). To optimize the gain, start with the default gain setting and adjust based on your signal amplitude. You can use the device's internal calibration signal to determine the optimal gain. Also, consider the noise floor and desired signal-to-noise ratio (SNR) when selecting the gain.
  • The ADS1292IPBS has a built-in digital filter, but you may need additional filtering depending on your application. Use a combination of analog and digital filtering techniques, such as notch filters, low-pass filters, and common-mode rejection ratio (CMRR) enhancement. Also, consider using shielding, grounding, and layout techniques to minimize noise and interference.
  • To ensure EMC and EMI compliance, follow proper PCB design and layout guidelines, use shielding and grounding techniques, and minimize loop areas. Also, consider using EMI filters, ferrite beads, and common-mode chokes to reduce emissions and susceptibility.
  • The ADS1292IPBS requires a clean and stable power supply. Use a low-dropout regulator (LDO) or a switching regulator with a low noise output. Decouple the power supply lines using capacitors with low equivalent series resistance (ESR) and place them close to the device. Also, consider using a power supply filter or a pi-filter to reduce noise and ripple.

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ADS1292IPBS 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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