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MAX9719AETE+T - Analog Devices

Description: MAXIM INTEGRATED PRODUCTS - MAX9719AETE+T - Audio Power Amplifier, Differential Input, 1.4 W, AB, 2 Channel, 2.7V to 5.5V, TQFN, 16 Pins

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PCB Footprints
MAX9719AETE+T - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - T1644+4
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MAX9719AETE+T - Analog Devices  - 3D model - Quad Flat No-Lead - T1644+4
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MAX9719AETE+T Details

  • Manufacturer Part Number:

    MAX9719AETE+T

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    16-LFCSP-4X4X0.75

  • Package Description:

    HVQCCN, LCC16,.16SQ,25

  • Pin Count:

    16

  • Manufacturer Package Code:

    16-LFCSP-4X4X0.75

  • Reach Compliance Code:

    Compliant

  • 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:

    2003-11-28

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Bandwidth-Nom:

    22 kHz

  • Consumer IC Type:

    CLASS AB AUDIO AMPLIFIER

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e3

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    1.4 W

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.16SQ,25

  • 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:

    7.5 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:

    0.65 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

MAX9719AETE+T Frequently Asked Questions (FAQs)

  • A good PCB layout for the MAX9719AETE+T 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.
  • The MAX9719AETE+T can be configured for different audio applications by adjusting the gain settings, input impedance, and output impedance. For example, for a microphone input, the gain can be set to 40dB and the input impedance can be set to 2kΩ. For a line input, the gain can be set to 0dB and the input impedance can be set to 10kΩ. The specific configuration will depend on the requirements of the application.
  • The maximum power consumption of the MAX9719AETE+T is 12mA at 3.3V. To reduce power consumption, the device can be put into shutdown mode when not in use, and the power-down pin can be used to disable the device. Additionally, the device can be operated at a lower supply voltage, such as 2.5V, to reduce power consumption.
  • Common issues with the MAX9719AETE+T can be troubleshooted by checking the power supply voltage, ensuring that the device is properly configured, and verifying that the input and output signals are within the specified ranges. Additionally, noise and distortion can be reduced by using a low-noise power supply, minimizing the length of the traces connecting the device to the audio inputs and outputs, and using a shielded cable for the audio signals.
  • The MAX9719AETE+T is a standalone audio codec and can be used with other audio codecs or DSPs. However, the specific compatibility will depend on the requirements of the application and the interface requirements of the other devices. The MAX9719AETE+T has a standard I²S interface, which is widely supported by most audio codecs and DSPs.

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MAX9719AETE+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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