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MAX9709ETN+D - Analog Devices

Description: Amplifier IC 1-Channel (Mono) or 2-Channel (Stereo) Class D 56-TQFN (8x8) -40°C to +85°C

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MAX9709ETN+D - Analog Devices - PCB symbol
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PCB Footprints
MAX9709ETN+D - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T5688+3
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MAX9709ETN+D - Analog Devices - 3D model - Quad Flat No-Lead - T5688+3
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MAX9709ETN+D Details

  • Manufacturer Part Number:

    MAX9709ETN+D

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    56-LFCSP-8X8X0.75

  • Package Description:

    8 X 8 MM, 0.80 MM HEIGHT, ROHS COMPLIANT, MO-220WLLD-5, TQFP-56

  • Pin Count:

    56

  • Manufacturer Package Code:

    56-LFCSP-8X8X0.75

  • 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:

    2005-10-14

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • Gain:

    36 dB

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    S-PQCC-N56

  • JESD-609 Code:

    e3

  • Length:

    8 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    29 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC56,.31SQ,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:

    33 mA

  • Supply Voltage-Max (Vsup):

    22 V

  • Supply Voltage-Min (Vsup):

    10 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:

    8 mm

MAX9709ETN+D Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX9709ETN+D involves keeping the analog and digital grounds separate, using a solid ground plane, and placing the device close to the audio input and output connectors. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and to minimize the length of the traces connecting the device to the audio inputs and outputs.
  • To optimize the MAX9709ETN+D for low noise and distortion, ensure that the device is operated within its recommended operating conditions, use a high-quality power supply with low ripple and noise, and minimize the impedance of the audio input and output connections. Additionally, use a low-pass filter on the audio input to remove high-frequency noise and use a decoupling capacitor on the VDD pin to filter out power supply noise.
  • The maximum power dissipation of the MAX9709ETN+D is 500mW. To ensure it doesn't overheat, ensure good airflow around the device, use a heat sink if necessary, and operate the device within its recommended operating conditions. Additionally, avoid high ambient temperatures and ensure that the device is not exposed to direct sunlight or other sources of heat.
  • To troubleshoot issues with the MAX9709ETN+D, start by checking the power supply voltage and ensuring it is within the recommended range. Then, check the audio input and output connections for any signs of damage or corrosion. Use an oscilloscope to measure the audio output and look for any signs of distortion or noise. If the issue persists, try replacing the device or checking the PCB layout for any errors or omissions.
  • Yes, the MAX9709ETN+D can be used in a battery-powered device. To minimize power consumption, use a low-dropout linear regulator to power the device, and consider using a power-down mode or shutdown pin to reduce power consumption when the device is not in use. Additionally, optimize the PCB layout to minimize power consumption and use low-power components wherever possible.

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MAX9709ETN+D Overview

Use the download button to access the MAX9709ETN+D schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAX97, or try a keyword search, such as Audio/Video Amplifiers

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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MAX9709ETN+D Alternates

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For a full list of alternate parts for MAX9709ETN+D, check out Findchips.com