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DG442DY+ - Analog Devices

Description: Maxim DG442DY+, Analogue Switch Quad SPST, 10 → 30 V, 16-Pin SOIC

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DG442DY+ - Analog Devices - PCB symbol
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PCB Footprints
DG442DY+ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - S16-3
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3D Models
DG442DY+ - Analog Devices - 3D model - Small Outline Packages - S16-3
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DG442DY+ Details

  • Manufacturer Part Number:

    DG442DY+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-SOIC_N-150_MIL

  • Package Description:

    LEAD FREE, SO-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-SOIC_N-150_MIL

  • Country Of Origin:

    Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1999-05-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SPST

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    9.9 mm

  • Moisture Sensitivity Level:

    1

  • Neg Supply Voltage-Max (Vsup):

    -20 V

  • Neg Supply Voltage-Min (Vsup):

    -4.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Normal Position:

    NO

  • Number of Channels:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Off-state Isolation-Nom:

    60 dB

  • On-state Resistance Match-Nom:

    4 Ω

  • On-state Resistance-Max (Ron):

    85 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Signal Current-Max:

    0.03 A

  • Supply Current-Max (Isup):

    0.1 mA

  • Supply Voltage-Max (Vsup):

    20 V

  • Supply Voltage-Min (Vsup):

    4.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    120 ns

  • Switch-on Time-Max:

    250 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • 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:

    3.9 mm

DG442DY+ Frequently Asked Questions (FAQs)

  • A good layout and routing practice for the DG442DY+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the power supply. Additionally, it's recommended to use a low-ESR capacitor for the power supply decoupling and to keep the input and output traces away from each other to minimize crosstalk.
  • To ensure proper powering and biasing of the DG442DY+, make sure to follow the recommended power supply voltage range (±5V to ±15V) and provide a stable, low-noise power supply. Also, ensure that the input voltage is within the recommended range (VDD to VSS) and that the output load is within the specified current rating. Additionally, it's recommended to use a voltage regulator to regulate the power supply voltage and to decouple the power supply lines with capacitors.
  • When selecting external components for the DG442DY+, consider the following factors: the resistor values should be chosen to ensure that the input impedance is within the recommended range, the capacitor values should be chosen to ensure that the desired frequency response is achieved, and the component tolerances should be considered to ensure that the overall circuit performance is not affected. Additionally, it's recommended to use high-quality, low-tolerance components to minimize errors and ensure reliable operation.
  • To troubleshoot common issues with the DG442DY+, start by checking the power supply voltage and ensuring that it's within the recommended range. Check the input voltage and ensure that it's within the specified range. Verify that the output load is within the specified current rating and that the output voltage is within the expected range. Use an oscilloscope to check for any noise or oscillations on the output. If the issue persists, check the external component values and tolerances, and ensure that the layout and routing are correct.
  • The DG442DY+ has a maximum junction temperature rating of 150°C. To ensure reliable operation in high-temperature environments, it's recommended to provide adequate heat sinking and thermal management. Use a heat sink with a thermal resistance of less than 10°C/W, and ensure that the device is mounted in a way that allows for good airflow. Additionally, consider using a thermally conductive interface material to improve heat transfer between the device and the heat sink.

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DG442DY+ Overview

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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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