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ADG444BRZ - Analog Devices

Description: ADG444BRZ, Analogue SPST Switch Quad SPST, 12V, 16-Pin, SOIC

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ADG444BRZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 16-Lead Standard Small Outline Package [SOIC_N]
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3D Models
ADG444BRZ - Analog Devices  - 3D model - Small Outline Packages - 16-Lead Standard Small Outline Package [SOIC_N]
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ADG444BRZ Details

  • Manufacturer Part Number:

    ADG444BRZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    LEAD FREE, MS-012AC, SOIC-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    R-16

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    CAN ALSO OPERATE WITH 12V SUPPLY

  • 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):

    -16.5 V

  • Neg Supply Voltage-Min (Vsup):

    -13.5 V

  • Neg Supply Voltage-Nom (Vsup):

    -15 V

  • Normal Position:

    NC

  • Number of Channels:

    1

  • Number of Functions:

    4

  • Number of Terminals:

    16

  • Off-state Isolation-Nom:

    60 dB

  • On-state Resistance Match-Nom:

    1 Ω

  • On-state Resistance-Max (Ron):

    70 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):

    0.0025 mA

  • Supply Voltage-Max (Vsup):

    16.5 V

  • Supply Voltage-Min (Vsup):

    13.5 V

  • Supply Voltage-Nom (Vsup):

    15 V

  • Surface Mount:

    YES

  • Switch-off Time-Max:

    60 ns

  • Switch-on Time-Max:

    110 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

ADG444BRZ Frequently Asked Questions (FAQs)

  • The ADG444BRZ is a low-frequency switch, and its operating frequency is limited by the RC time constant of the switch and the load. The maximum operating frequency is typically in the range of 1-10 kHz, but it can be higher depending on the specific application and load conditions.
  • To ensure reliability in high-temperature applications, it is essential to follow proper PCB design and layout guidelines, provide adequate heat sinking, and ensure that the device is operated within its recommended operating temperature range. Additionally, consider using a thermally enhanced package, such as the ADG444BRZ-REEL7, which has an exposed pad for improved thermal performance.
  • The recommended power-up sequence for the ADG444BRZ is to apply the power supply voltage (VDD) before applying the logic input signals. This ensures that the internal circuitry is properly biased before the switch is enabled. It is also recommended to use a slow power-up ramp to prevent voltage spikes and ensure reliable operation.
  • To minimize the on-resistance of the ADG444BRZ, ensure that the device is operated at the recommended supply voltage (VDD) and that the input signals are properly driven. Additionally, consider using a lower on-resistance version of the device, such as the ADG442BRZ, or using multiple devices in parallel to reduce the overall on-resistance.
  • The maximum voltage rating of the ADG444BRZ is 44 V, but it can be operated at a lower voltage depending on the specific application requirements. It is essential to ensure that the device is operated within its recommended voltage range to prevent damage or malfunction.

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ADG444BRZ 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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