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AD7899ARS-1 - Analog Devices

Description: 14 Bit Analog to Digital Converter 1 Input 1 SAR 28-SSOP

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AD7899ARS-1 - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RS-28 (SSOP)_1
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AD7899ARS-1 - Analog Devices - 3D model - Small Outline Packages - RS-28 (SSOP)_1
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AD7899ARS-1 Details

  • Manufacturer Part Number:

    AD7899ARS-1

  • Source Url Status Check Date:

    2013-05-01 14:56:21.74

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP

  • Package Description:

    SSOP-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    RS-28

  • HTS Code:

    8542.39.00.30

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    0

  • 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-G28

  • JESD-609 Code:

    e0

  • Length:

    10.2 mm

  • Linearity Error-Max (EL):

    0.0122%

  • Moisture Sensitivity Level:

    1

  • Number of Analog In Channels:

    2

  • Number of Bits:

    14

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Bit Code:

    2S COMPLEMENT BINARY

  • Output Format:

    PARALLEL, WORD

  • 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:

    0.4 MHz

  • Sample and Hold / Track and Hold:

    TRACK

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Width:

    5.3 mm

AD7899ARS-1 Frequently Asked Questions (FAQs)

  • The AD7899ARS-1 is a high-speed, high-precision ADC, and as such, it requires careful layout and placement to minimize noise and ensure optimal performance. It is recommended to follow the guidelines outlined in the datasheet, including keeping the analog and digital grounds separate, using a solid ground plane, and placing the ADC close to the analog signal sources.
  • To optimize the AD7899ARS-1's performance for your specific application, you should consider factors such as the input signal frequency, amplitude, and impedance, as well as the desired conversion rate and resolution. You may need to adjust the ADC's gain, offset, and sampling rate to achieve the best possible performance.
  • When using the AD7899ARS-1 in a multi-channel or multi-board system, you should consider the potential for crosstalk, noise, and interference between channels. You may need to implement additional shielding, filtering, or isolation to ensure that each channel operates independently and accurately.
  • To ensure the AD7899ARS-1's accuracy and linearity over temperature and time, you should consider implementing calibration and compensation techniques, such as internal or external calibration, temperature compensation, and aging compensation. You should also follow proper PCB design and layout practices to minimize thermal gradients and mechanical stress.
  • The AD7899ARS-1 requires a stable and noise-free power supply to operate accurately. You should ensure that the power supply voltage is within the recommended range, and that the power supply is decoupled and filtered to minimize noise and ripple.

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AD7899ARS-1 Overview

Use the download button to access the AD7899ARS-1 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like AD789, or try a keyword search, such as Analog to Digital Converters

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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