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MAX9730ETI+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX9730ETI+T - AUDIO AMP, CLASS G, 2.4W, TQFN-28

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MAX9730ETI+T - Analog Devices - PCB symbol
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PCB Footprints
MAX9730ETI+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T2844+1
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MAX9730ETI+T - Analog Devices - 3D model - Quad Flat No-Lead - T2844+1
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MAX9730ETI+T Details

  • Manufacturer Part Number:

    MAX9730ETI+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    28-LFCSP-4X4X0.75

  • Package Description:

    4 X 4 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, TQFN-28

  • Pin Count:

    28

  • Manufacturer Package Code:

    28-LFCSP-4X4X0.75

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Date Of Intro:

    2007-01-24

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS G AUDIO AMPLIFIER

  • JESD-30 Code:

    S-XQCC-N28

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    2.4 W

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC28,.16SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    0.8 mm

  • Supply Current-Max:

    12 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    BICMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

MAX9730ETI+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX9730ETI+T should include a solid ground plane, separate analog and digital power planes, and a star-configuration for the power supply connections. Additionally, the input and output traces should be kept short and away from noise sources. A 4-layer PCB with a dedicated analog layer is recommended.
  • The input capacitor value depends on the input voltage, output voltage, and desired ripple voltage. A general rule of thumb is to choose a capacitor with a value between 1uF to 10uF, with a voltage rating at least 1.5 times the input voltage. A higher value capacitor will reduce the ripple voltage but increase the startup time.
  • The MAX9730ETI+T can deliver up to 1.5A of output current, but this is dependent on the input voltage, output voltage, and ambient temperature. It's recommended to derate the output current based on the operating conditions to ensure reliable operation.
  • The MAX9730ETI+T has a built-in overcurrent protection feature that can be enabled by connecting the OC pin to the input voltage through a resistor. The value of the resistor determines the overcurrent threshold. A lower resistor value will trigger the overcurrent protection at a lower current level.
  • The EN pin is an active-high enable input that allows the user to turn the regulator on or off. When the EN pin is high, the regulator is enabled, and when it's low, the regulator is disabled. This pin can be used to implement power sequencing or to turn off the regulator during shutdown or low-power modes.

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MAX9730ETI+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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