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TLV320AIC33IRGZTG4 - Texas Instruments

Description: Low Power Stereo Audio CODEC for Portable Audio/Telephony

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PCB Footprints
TLV320AIC33IRGZTG4 - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - VQFN-49-2020
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3D Models
TLV320AIC33IRGZTG4 - Texas Instruments  - 3D model - Quad Flat No-Lead - VQFN-49-2020
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TLV320AIC33IRGZTG4 Details

  • Manufacturer Part Number:

    TLV320AIC33IRGZTG4

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFN

  • Pin Count:

    48

  • Country Of Origin:

    Philippines

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Consumer IC Type:

    CONSUMER CIRCUIT

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    2

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC48,.27SQ,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:

    7 mm

TLV320AIC33IRGZTG4 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 TLV320AIC33 can be configured using the I2C or SPI interface. The device has several registers that control the audio settings, such as gain, sampling rate, and format. Refer to the datasheet and application notes for specific configuration examples and guidelines.
  • The maximum input signal level that the TLV320AIC33 can handle is 2.2 Vrms for the line input and 0.7 Vrms for the microphone input. Exceeding these levels may result in signal distortion or clipping.
  • To reduce noise and EMI, ensure that the analog and digital grounds are separated, use a low-noise power supply, and add decoupling capacitors to the power pins. Additionally, use shielding and filtering techniques to minimize electromagnetic interference.
  • Yes, the TLV320AIC33 can be used with a different clock source, but the clock frequency must be within the specified range of 10 MHz to 50 MHz. Additionally, the clock source must meet the jitter and stability requirements specified in the datasheet.

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TLV320AIC33IRGZTG4 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 TLV320AIC33IRGZT Texas Instruments

Consumer Circuit, PQCC48