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MAX4794EUS+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX4794EUS+T - POWER LOAD SWITCH, 5.5V, -40 TO 85DEG C

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MAX4794EUS+T - Analog Devices - PCB symbol
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MAX4794EUS+T - Analog Devices PCB footprint - Other - Other - 4 SOT143 (U4 +!)
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3D Models
MAX4794EUS+T - Analog Devices - 3D model - Other - 4 SOT143 (U4 +!)
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MAX4794EUS+T Details

  • Manufacturer Part Number:

    MAX4794EUS+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    4-SOT_23-N/A

  • Pin Count:

    4

  • Manufacturer Package Code:

    4-SOT_23-N/A

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

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

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2002-11-22

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    ANALOG CIRCUIT

  • JESD-30 Code:

    R-PDSO-G4

  • JESD-609 Code:

    e3

  • Length:

    2.92 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSOP

  • Package Equivalence Code:

    SOT-143R

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.22 mm

  • Supply Current-Max (Isup):

    0.16 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.92 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.3 mm

MAX4794EUS+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX4794EUS+T involves keeping the input and output traces short and away from each other, using a solid ground plane, and placing bypass capacitors close to the device. A 4-layer PCB with a dedicated ground plane is recommended. Refer to the application note AN-1149 for more details.
  • The MAX4794EUS+T requires a single 2.7V to 5.5V power supply. Ensure that the power supply is stable and has a low noise floor. The device has an internal power-on reset (POR) circuit that initializes the device. Wait for at least 10ms after power-up before applying an input signal to allow the device to settle.
  • The MAX4794EUS+T can handle input signal amplitudes up to 5.5V peak-to-peak. However, it's recommended to keep the input signal amplitude below 3.5V peak-to-peak to ensure optimal performance and prevent distortion.
  • To optimize the MAX4794EUS+T for low power consumption, operate the device at the lowest possible supply voltage (2.7V), reduce the input signal amplitude, and minimize the output load capacitance. Additionally, consider using the device's shutdown mode (SHDN) to reduce power consumption when the device is not in use.
  • The recommended output load capacitance for the MAX4794EUS+T is 10pF to 100pF. Excessive output load capacitance can cause oscillations and affect the device's performance. Keep the output load capacitance as low as possible to ensure optimal performance.

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MAX4794EUS+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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