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TLV320AIC3111IRHBR - Texas Instruments

Description: Low-Power Audio Codec With Embedded miniDSP and Stereo Class-D Speaker Amplifier

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TLV320AIC3111IRHBR - Texas Instruments - PCB symbol
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PCB Footprints
TLV320AIC3111IRHBR - Texas Instruments PCB footprint - Other - Other - QFN50P500X500X100-33N
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3D Models
TLV320AIC3111IRHBR - Texas Instruments - 3D model - Other - QFN50P500X500X100-33N
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TLV320AIC3111IRHBR Details

  • Manufacturer Part Number:

    TLV320AIC3111IRHBR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    32

  • Country Of Origin:

    Malaysia, Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CLASS D AUDIO AMPLIFIER

  • Harmonic Distortion:

    10%

  • JESD-30 Code:

    S-PQCC-N32

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Moisture Sensitivity Level:

    2

  • Number of Channels:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    32

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    1.29 W

  • 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 Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    2.7 V

  • Surface Mount:

    YES

  • 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:

    5 mm

TLV320AIC3111IRHBR Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to power up the digital supply (DVDD) first, followed by the analog supply (AVDD). This ensures that the digital circuitry is powered up before the analog circuitry to prevent any unwanted analog signals from being generated.
  • The TLV320AIC3111 can be configured for master or slave mode by setting the appropriate bits in the Control Register 0 (CR0). In master mode, the codec generates the clock signals, while in slave mode, it receives clock signals from an external source.
  • The maximum input signal level that the TLV320AIC3111 can handle is 2.2 Vrms for the analog-to-digital converter (ADC) and 1.5 Vrms for the digital-to-analog converter (DAC). Exceeding these levels may result in signal distortion or clipping.
  • To optimize the TLV320AIC3111 for low power consumption, set the Power Control Register (PCR) to enable the power-down modes for the ADC, DAC, and other blocks when not in use. Additionally, reduce the clock frequency and adjust the voltage supplies to minimize power consumption.
  • The latency of the TLV320AIC3111 is approximately 1.5 ms for the ADC and 1.2 ms for the DAC. This latency is due to the internal processing and filtering of the audio signals.

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TLV320AIC3111IRHBR Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like TLV32, or try a keyword search, such as Audio/Video Amplifiers

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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