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AD1851RZ - Analog Devices

Description: AD1851RZ, Audio DAC 16bit-, 12.5Msps ±1%FSR Serial, 16-Pin SOIC W

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AD1851RZ - Analog Devices - PCB symbol
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AD1851RZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - R-16 (SOIC) Wide-3
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AD1851RZ - Analog Devices - 3D model - Small Outline Packages - R-16 (SOIC) Wide-3
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AD1851RZ Details

  • Manufacturer Part Number:

    AD1851RZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    PLASTIC, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RW-16

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog Output Voltage-Max:

    3.12 V

  • Analog Output Voltage-Min:

    -2.88 V

  • Converter Type:

    D/A CONVERTER

  • Input Bit Code:

    2'S COMPLEMENT BINARY

  • Input Format:

    SERIAL

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    10.3 mm

  • Moisture Sensitivity Level:

    1

  • Negative Supply Voltage-Nom:

    -5 V

  • Number of Bits:

    16

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.4

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2.65 mm

  • Settling Time-Nom (tstl):

    1.5 µs

  • Supply Current-Max:

    15 mA

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

AD1851RZ Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply the analog power supply (VCC) first, followed by the digital power supply (VDD). This ensures that the analog circuitry is powered up before the digital circuitry.
  • To optimize performance in a noisy environment, use a low-pass filter on the analog input, use a ground plane on the PCB, and keep the analog and digital grounds separate. Additionally, use shielding and decoupling capacitors to reduce electromagnetic interference (EMI).
  • The AD1851RZ can support clock frequencies up to 50 MHz. However, the maximum clock frequency may vary depending on the specific application and system requirements.
  • To configure the AD1851RZ for differential operation, connect the positive input to VIN+ and the negative input to VIN-. For pseudo-differential operation, connect the positive input to VIN+ and the negative input to a fixed voltage reference (e.g., VREF).
  • To minimize noise and ensure optimal performance, keep the analog and digital signal traces separate, use a star-grounding configuration, and avoid running digital signal traces near the analog input pins. Additionally, use a solid ground plane and decoupling capacitors to reduce noise and EMI.

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AD1851RZ Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like AD185, or try a keyword search, such as Digital to Analog 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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