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ADG3257BRQZ - Analog Devices

Description: ADG3257BRQZ, Multiplexer Quad 2:1, 16-Pin, QSOP

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ADG3257BRQZ - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - RQ-16 (QSOP)
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ADG3257BRQZ - Analog Devices  - 3D model - Small Outline Packages - RQ-16 (QSOP)
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ADG3257BRQZ Details

  • Manufacturer Part Number:

    ADG3257BRQZ

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SSOP

  • Package Description:

    QSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    RQ-16

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    ALSO OPEARATES AT 5V VCC NOMINAL

  • Control Type:

    ENABLE LOW

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    3257

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.9022 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS EXCHANGER

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    2

  • Number of Functions:

    4

  • Number of Ports:

    3

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Equivalence Code:

    SSOP16,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Prop. Delay@Nom-Sup:

    0.1 ns

  • Propagation Delay (tpd):

    0.1 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.7526 mm

  • Supply Voltage-Max (Vsup):

    3.63 V

  • Supply Voltage-Min (Vsup):

    2.97 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9116 mm

ADG3257BRQZ Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADG3257BRQZ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the analog signal sources. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • The ADG3257BRQZ requires a single 3.3V or 5V power supply. It's recommended to use a low-noise, low-dropout regulator to power the device. Power sequencing is not critical, but it's recommended to power up the analog supply (VCCA) before the digital supply (VCCD) to prevent any potential latch-up conditions.
  • The ADG3257BRQZ can achieve data transfer rates of up to 100 Mbps, making it suitable for high-speed applications such as audio and video interfaces.
  • The ADG3257BRQZ can be configured for different interface modes by setting the appropriate pins high or low. For example, to configure the device for SPI mode, the MODE pin should be tied high, while for I2C mode, the MODE pin should be tied low. Refer to the datasheet for specific pin configurations for each interface mode.
  • The ADG3257BRQZ has a maximum junction temperature of 150°C. To prevent overheating, ensure good airflow around the device, use a heat sink if necessary, and avoid blocking the airflow around the device. Additionally, follow proper PCB design guidelines to minimize thermal resistance.

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ADG3257BRQZ 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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