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DG419LDY+T - Analog Devices

Description: Analog Switch ICs 35Ohm SPST/SPDT, +3V Logic-Compatible Analog Switches

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DG419LDY+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO-3
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DG419LDY+T - Analog Devices  - 3D model - Small Outline Packages - 8 SO-3
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DG419LDY+T Details

  • Manufacturer Part Number:

    DG419LDY+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    8-SOIC_N-150_MIL

  • Package Description:

    SOP,

  • Pin Count:

    8

  • Manufacturer Package Code:

    8-SOIC_N-150_MIL

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2001-11-07

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SPDT

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    4.9 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

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Off-state Isolation-Nom:

    90 dB

  • On-state Resistance Match-Nom:

    0.1 Ω

  • On-state Resistance-Max (Ron):

    35 Ω

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    SEPARATE OUTPUT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • 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):

    0.125 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:

    185 ns

  • Switch-on Time-Max:

    175 ns

  • Switching:

    BREAK-BEFORE-MAKE

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.9 mm

DG419LDY+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the DG419LDY+T should minimize parasitic inductance and capacitance. Keep the analog and digital grounds separate, and use a solid ground plane to reduce noise. Place the device close to the power supply and use short, wide traces for the power lines. Avoid routing digital signals near the analog inputs.
  • The DG419LDY+T requires a single 3.3V or 5V power supply. Use a low-ESR capacitor (e.g., 0.1uF) between the VDD and GND pins, and a larger capacitor (e.g., 10uF) between the power supply and GND. Place the decoupling capacitors close to the device to minimize inductance.
  • The DG419LDY+T can operate up to 100MHz, but the actual frequency limit depends on the specific application, PCB layout, and signal integrity. For high-frequency applications, consider using a lower-capacitance load and minimizing the trace length between the device and the load.
  • The DG419LDY+T has built-in ESD protection, but it's still important to follow proper handling and assembly procedures to prevent damage. Use an ESD wrist strap or mat, and ensure that the device is properly grounded during assembly. Avoid touching the device pins or exposing them to static electricity.
  • The DG419LDY+T is specified to operate from -40°C to +125°C, but the actual operating temperature range may be limited by the specific application and environmental conditions. Ensure that the device is operated within the recommended temperature range to maintain reliability and performance.

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DG419LDY+T 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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