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MAX9768ETG+ - Analog Devices

Description: 10W Mono Class D Speaker Amplifier with Volume Control

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MAX9768ETG+ - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 24-LFCSP-4X4X0.75
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3D Models
MAX9768ETG+ - Analog Devices  - 3D model - Quad Flat No-Lead - 24-LFCSP-4X4X0.75
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MAX9768ETG+ Details

  • Manufacturer Part Number:

    MAX9768ETG+

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    24-LFCSP-4X4X0.75

  • Package Description:

    TQFN-24

  • Pin Count:

    24

  • Manufacturer Package Code:

    24-LFCSP-4X4X0.75

  • Country Of Origin:

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

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2007-09-27

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Consumer IC Type:

    VOLUME CONTROL CIRCUIT

  • JESD-30 Code:

    S-XQCC-N24

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC24,.16SQ,20

  • 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:

    14.2 mA

  • Supply Voltage-Max (Vsup):

    3.6 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:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

MAX9768ETG+ Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX9768ETG+ involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the power supply. Additionally, it's recommended to use a 4-layer PCB with a dedicated layer for the analog signals, and to minimize the length of the traces connecting the device to the power supply and load.
  • To optimize the performance of the MAX9768ETG+ in a noisy environment, it's recommended to use a low-pass filter on the input signals, add decoupling capacitors on the power supply lines, and use a shielded enclosure to reduce electromagnetic interference (EMI). Additionally, consider using a common-mode choke on the input lines to reduce common-mode noise.
  • The maximum power dissipation of the MAX9768ETG+ depends on the operating conditions, but it's typically around 1.5W. To ensure reliable operation, it's recommended to keep the junction temperature below 150°C, and to use a heat sink or thermal pad if the device is expected to operate at high temperatures or high currents.
  • Yes, the MAX9768ETG+ is rated for operation up to 125°C, making it suitable for high-temperature environments. However, it's essential to ensure that the device is properly heat-sinked and that the junction temperature is kept below 150°C to prevent thermal shutdown.
  • To troubleshoot issues with the MAX9768ETG+, start by checking the power supply voltage and ensuring that it's within the recommended range. Then, verify that the input signals are within the specified range and that the device is properly configured. Use an oscilloscope to check the output signals and look for any signs of oscillation or instability. If the issue persists, consult the datasheet and application notes for further guidance.

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MAX9768ETG+ 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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