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AD1871YRS - Analog Devices

Description: IC ADC STEREO AUDIO 24BIT 28SSOP

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AD1871YRS - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28 (SSOP)
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AD1871YRS Details

  • Manufacturer Part Number:

    AD1871YRS

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-28

  • Pin Count:

    28

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • Analog Input Voltage-Max:

    2.828 V

  • Analog Input Voltage-Min:

    -2.828 V

  • Converter Type:

    ADC, DELTA-SIGMA

  • JESD-30 Code:

    R-PDSO-G28

  • JESD-609 Code:

    e0

  • Length:

    10.2 mm

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    24

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    SERIAL

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP28,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    240

  • Qualification Status:

    Not Qualified

  • Sample Rate:

    0.096 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    2 mm

  • Supply Current-Max:

    45 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Lead (Sn85Pb15)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

AD1871YRS Frequently Asked Questions (FAQs)

  • The AD1871YRS is a high-speed, high-precision ADC, and as such, it requires careful layout and placement to achieve optimal performance. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and minimizing noise coupling between the analog and digital sections.
  • To optimize the performance of the AD1871YRS in a noisy environment, it is recommended to use proper shielding, grounding, and decoupling techniques. Additionally, consider using a low-pass filter or a band-pass filter to reject out-of-band noise, and ensure that the analog input signals are properly filtered and conditioned before being applied to the ADC.
  • The maximum clock frequency that can be used with the AD1871YRS is 65 MSPS. However, the actual clock frequency used may be limited by the specific application and the performance requirements. It is recommended to consult the datasheet and the application notes for more information on clock frequency selection and optimization.
  • The AD1871YRS has an on-chip calibration circuit that can be used to calibrate the ADC for optimal performance. The calibration process involves applying a known input signal to the ADC and adjusting the internal calibration registers to minimize errors. The datasheet provides more information on the calibration process and the recommended calibration procedures.
  • The power consumption of the AD1871YRS depends on the clock frequency, the sampling rate, and the operating conditions. The typical power consumption is around 350 mW at 65 MSPS. To minimize power consumption, consider using a lower clock frequency, reducing the sampling rate, or using power-down modes when the ADC is not in use.

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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