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TLV320AIC23BRHD - Texas Instruments

Description: Texas Instruments, TLV320AIC23BRHD 32bit- Audio Codec 28-Pin QFN

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PCB Footprints
TLV320AIC23BRHD - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RHD0028B
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3D Models
TLV320AIC23BRHD - Texas Instruments  - 3D model - Quad Flat No-Lead - RHD0028B
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TLV320AIC23BRHD Details

  • Manufacturer Part Number:

    TLV320AIC23BRHD

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFN

  • Pin Count:

    28

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRES 1.42V TO 3.6V SUPPLY

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    S-PQCC-N28

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    28

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -10 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC32,.2SQ,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 Current-Max:

    26 mA

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • Temperature Grade:

    COMMERCIAL

  • 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:

    5 mm

TLV320AIC23BRHD Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to power up the analog supply (AVDD) first, followed by the digital supply (DVDD), and then the clock signal. This ensures proper initialization of the device.
  • To configure the TLV320AIC23BRHD for stereo audio, connect the left and right audio channels to the corresponding pins (AINL and AINR) and set the STEREO pin high. Additionally, configure the device for I2S mode and set the channel mode to stereo using the I2C interface.
  • The maximum input signal level that the TLV320AIC23BRHD can handle is 2.2Vrms. Exceeding this level may result in distortion or clipping of the audio signal.
  • To reduce the power consumption of the TLV320AIC23BRHD, use the power-down mode (PDWN pin) when the device is not in use. Additionally, adjust the clock frequency and digital interface mode to minimize power consumption.
  • The recommended layout and routing for the TLV320AIC23BRHD involves keeping the analog and digital signals separate, using a solid ground plane, and minimizing the length of the clock signal traces. Additionally, use a decoupling capacitor (e.g., 10uF) between the AVDD and DVDD pins to reduce noise.

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TLV320AIC23BRHD 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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