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DG419DY+T - Analog Devices

Description: Improved, SPST/SPDT Analog Switches

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DG419DY+T - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 8 SO
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DG419DY+T - Analog Devices  - 3D model - Small Outline Packages - 8 SO
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DG419DY+T Details

  • Manufacturer Part Number:

    DG419DY+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, SOP8,.25

  • 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:

    1999-05-28

  • 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:

    68 dB

  • On-state Resistance Match-Nom:

    3 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 Equivalence Code:

    SOP8,.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):

    0.005 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:

    175 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

DG419DY+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the DG419DY+T involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and parasitic inductance. It's also recommended to place the device near the analog signal sources and use shielding to reduce electromagnetic interference.
  • To ensure proper powering and decoupling, use a low-impedance power source, and decouple the VDD and VSS pins with 0.1 μF and 10 μF capacitors, respectively. Additionally, use a 10 Ω to 100 Ω resistor in series with the VDD pin to reduce inrush current and prevent latch-up.
  • The maximum allowable voltage on the analog input pins of the DG419DY+T is VDD + 0.3 V, but it's recommended to keep the input voltage within the specified analog input voltage range (typically 0 V to VDD) to ensure accurate switching and prevent damage to the device.
  • To minimize the impact of charge injection, use a low-capacitance layout, keep the analog signal paths short, and use a guard ring around the analog input pins. Additionally, consider using a charge-injection-compensated switch like the DG419DY+T, which has built-in compensation circuitry to reduce charge injection effects.
  • The recommended operating temperature range for the DG419DY+T is -40°C to +125°C, but it's essential to note that the device's performance may vary across this range. Consult the datasheet for specific temperature-related specifications and limitations.

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DG419DY+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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