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ADC0804LCWMX - Texas Instruments

Description: Analog to Digital Converters - ADC Obsolete, LTB expires Nov 6, 2018

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ADC0804LCWMX - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - DW0020A
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ADC0804LCWMX - Texas Instruments  - 3D model - Small Outline Packages - DW0020A
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ADC0804LCWMX Details

  • Manufacturer Part Number:

    ADC0804LCWMX

  • Brand Name:

    Texas Instruments

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-20

  • Pin Count:

    20

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    6.35 V

  • Analog Input Voltage-Min:

    -0.05 V

  • Conversion Time-Max:

    114 µs

  • Converter Type:

    ADC, SUCCESSIVE APPROXIMATION

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e0

  • Length:

    12.8 mm

  • Linearity Error-Max (EL):

    0.3906%

  • Moisture Sensitivity Level:

    2A

  • Number of Analog In Channels:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    BINARY

  • Output Format:

    PARALLEL, 8 BITS

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP20,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    220

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    2.642 mm

  • Supply Current-Max:

    1.8 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    20

  • Width:

    7.493 mm

ADC0804LCWMX Frequently Asked Questions (FAQs)

  • The recommended clock frequency for the ADC0804LCWMX is between 640 kHz and 1.05 MHz. Operating the clock outside of this range may affect the converter's accuracy and linearity.
  • The ADC0804LCWMX outputs data in a binary format, with the most significant bit (MSB) first. The output data is also tri-stated, meaning it will be in a high-impedance state when the chip is not selected. You'll need to use a latch or register to capture the output data.
  • The RD pin is an active-low input that enables the output buffers when low. When RD is low, the converted data is available at the output pins. When RD is high, the output pins are tri-stated, allowing other devices to access the bus.
  • The INTR pin is an active-low output that goes low when the conversion is complete. You can use this pin to interrupt a microcontroller or other processor to initiate data transfer. The INTR pin will remain low until the RD pin is taken low to read the data.
  • The maximum input voltage range for the analog input is 0 to VCC (typically 5V). Exceeding this range may damage the device or affect its accuracy.

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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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