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TLV320AIC3253IRGER - Texas Instruments

Description: Ultra Low Power Stereo Audio Codec With Embedded miniDSP

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PCB Footprints
TLV320AIC3253IRGER - Texas Instruments PCB footprint - Other - Other - QFN50P400X400X100-25N
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3D Models
TLV320AIC3253IRGER - Texas Instruments  - 3D model - Other - QFN50P400X400X100-25N
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TLV320AIC3253IRGER Details

  • Manufacturer Part Number:

    TLV320AIC3253IRGER

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    24

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    S-PQCC-N24

  • JESD-609 Code:

    e4

  • Length:

    4 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    24

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • 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:

    1 mm

  • Supply Voltage-Max (Vsup):

    1.95 V

  • Supply Voltage-Min (Vsup):

    1.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    4 mm

TLV320AIC3253IRGER Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VDDIO, and then the clock signal. This ensures proper initialization of the device.
  • To configure the TLV320AIC3253IRGER for stereo audio, set the STEREO bit in the Audio Interface Control Register (AIC23_REG_1) to '1'. This enables stereo mode and allows the device to process left and right audio channels separately.
  • The TLV320AIC3253IRGER supports clock frequencies up to 50 MHz. However, the recommended clock frequency is 12.288 MHz or 24.576 MHz for optimal performance.
  • To reduce power consumption, use the Power Management Register (AIC23_REG_4) to disable unused blocks, such as the ADC or DAC, when not in use. Additionally, use the Dynamic Power Scaling (DPS) feature to adjust the power consumption based on the audio signal level.
  • To ensure optimal performance and minimize noise, follow the recommended layout and routing guidelines in the datasheet, including keeping analog and digital signals separate, using a solid ground plane, and minimizing trace lengths.

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TLV320AIC3253IRGER Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image TLV320AIC3253IRGET Texas Instruments

Consumer Circuit, CMOS, PQCC24