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ADM6346-46ARTZ-R7 - Analog Devices

Description: Ultralow Power, 3-Lead, Microprocessor Reset Circuits

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ADM6346-46ARTZ-R7 - Analog Devices PCB footprint - Other - Other - SOT95P237X112-3N
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ADM6346-46ARTZ-R7 - Analog Devices  - 3D model - Other - SOT95P237X112-3N
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ADM6346-46ARTZ-R7 Details

  • Manufacturer Part Number:

    ADM6346-46ARTZ-R7

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOT-23

  • Package Description:

    SOT-23, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    RT-3

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    VOLTAGE SUPERVISOR/RESET IC

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Length:

    2.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TO-236

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.12 mm

  • Supply Current-Max (Isup):

    0.00175 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1 V

  • Supply Voltage-Nom (Vsup):

    3 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.96 mm

  • Terminal Position:

    DUAL

  • Threshold Voltage-Nom:

    +4.63V

  • Width:

    1.3 mm

ADM6346-46ARTZ-R7 Frequently Asked Questions (FAQs)

  • A good PCB layout for the ADM6346-46ARTZ-R7 should follow general guidelines for high-frequency and high-precision analog circuits. This includes keeping the input and output traces short and away from noise sources, using a solid ground plane, and placing decoupling capacitors close to the device. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to reduce noise and crosstalk.
  • To ensure proper powering and decoupling of the ADM6346-46ARTZ-R7, use a high-quality power supply with low noise and ripple. Decouple the device with a 10uF ceramic capacitor and a 100nF ceramic capacitor in parallel, placed as close as possible to the device. Additionally, use a 1uF ceramic capacitor to decouple the VREF pin to GND.
  • The recommended input voltage range for the ADM6346-46ARTZ-R7 is 2.7V to 5.5V. Operating the device outside of this range may affect its performance and accuracy.
  • The ADM6346-46ARTZ-R7 does not require calibration. It is a highly accurate device with a built-in voltage reference and internal calibration. However, it's recommended to follow the datasheet guidelines for proper PCB layout, powering, and decoupling to ensure optimal accuracy.
  • The thermal resistance of the ADM6346-46ARTZ-R7 package is 45°C/W (junction-to-ambient) and 10°C/W (junction-to-case). This information is useful for thermal management and heat dissipation in the system design.

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ADM6346-46ARTZ-R7 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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Part Image ADM6346-44ARTZ-R7 Analog Devices Inc

Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.38V, PDSO3