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ADS8509IDWG4 - Texas Instruments

Description: Analog to Digital Converters - ADC 16-Bit 250kHz CMOS w/Serial Interface

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ADS8509IDWG4 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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ADS8509IDWG4 Details

  • Manufacturer Part Number:

    ADS8509IDWG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Pin Count:

    20

  • Country Of Origin:

    Taiwan

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input Voltage-Max:

    10 V

  • Analog Input Voltage-Min:

    -10 V

  • Conversion Time-Max:

    2.2 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.0046%

  • Moisture Sensitivity Level:

    2

  • Number of Analog In Channels:

    1

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • 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:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.25 MHz

  • Sample and Hold / Track and Hold:

    SAMPLE

  • Seated Height-Max:

    2.65 mm

  • Supply Voltage-Min:

    4.75 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

ADS8509IDWG4 Frequently Asked Questions (FAQs)

  • Texas Instruments provides a layout guide and application notes that recommend a star-ground configuration, separate analog and digital grounds, and careful routing of sensitive analog signals to minimize noise and interference.
  • The ADS8509IDWG4 has an internal calibration circuit that can be enabled through the CAL pin. Additionally, external calibration can be performed using the CALDAC pin to adjust the offset and gain of the ADC.
  • The ADS8509IDWG4 can operate at a maximum sampling rate of 500 kSPS, but this may vary depending on the specific application and system design.
  • The ADS8509IDWG4 outputs 16-bit digital data in a serial format. The data can be handled using a microcontroller or FPGA, and Texas Instruments provides example code and software development kits to facilitate data processing and analysis.
  • The ADS8509IDWG4 has a typical power consumption of 35 mW at 500 kSPS. Power consumption can be reduced by operating the device at a lower sampling rate, using the power-down mode, and optimizing the system design to minimize power consumption.

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ADS8509IDWG4 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 ADS8509IDWR Texas Instruments

ADC, Successive Approximation, 16-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO20