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ADS7229IRSAT - Texas Instruments

Description: Low-Power, 12-Bit, 1-MHz, Single/Dual Unipolar Input, ADCs with Serial Interface

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ADS7229IRSAT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RSA  (S-PVQFN-N16)
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3D Models
ADS7229IRSAT - Texas Instruments  - 3D model - Quad Flat No-Lead - RSA  (S-PVQFN-N16)
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ADS7229IRSAT Details

  • Manufacturer Part Number:

    ADS7229IRSAT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Package Description:

    HVQCCN-16

  • Pin Count:

    16

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    5.5 V

  • Conversion Time-Max:

    0.782 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    S-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    1

  • Number of Bits:

    12

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    1 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    1 mm

  • Supply Current-Max:

    6 mA

  • Supply Voltage-Min:

    1.65 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

ADS7229IRSAT Frequently Asked Questions (FAQs)

  • Texas Instruments provides a recommended layout and routing guide in the ADS7229IRSAT Evaluation Module User's Guide (SLAU445). It's essential to follow this guide to ensure optimal performance and minimize noise coupling.
  • The ADS7229IRSAT has a flexible AFE that can be optimized for different applications. TI provides an AFE optimization tool (AFEOptimizer) that helps designers select the optimal AFE configuration based on their specific requirements.
  • The ADS7229IRSAT can sample up to 1 MSPS (mega-samples per second) in single-shot mode and up to 500 kSPS in continuous conversion mode. However, the actual sampling rate may be limited by the system's clock frequency, analog input bandwidth, and digital interface.
  • To ensure reliable data transfer, it's essential to follow the recommended PCB layout and routing guidelines for the digital interface. Additionally, use a high-speed digital buffer or repeater if the interface signals need to travel a long distance.
  • The ADS7229IRSAT has a typical power consumption of 12.5 mW at 1 MSPS. To optimize power consumption, use the device's power-down modes, reduce the sampling rate, and optimize the analog front-end configuration. TI also provides a power estimation tool to help designers estimate power consumption based on their specific application.

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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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