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TLV320AIC22CPT - Texas Instruments

Description: TLV320AIC22CPT, Audio Codec 2 (ADC), 2 (DAC)-channel 16bit- 16ksps Serial-I2C, Serial-SPI 48-Pin MA BGA

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TLV320AIC22CPT - Texas Instruments PCB footprint - Quad Flat Packages - Quad Flat Packages - PT (S-PQFP-G48) -1
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TLV320AIC22CPT - Texas Instruments  - 3D model - Quad Flat Packages - PT (S-PQFP-G48) -1
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TLV320AIC22CPT Details

  • Manufacturer Part Number:

    TLV320AIC22CPT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Pin Count:

    48

  • Country Of Origin:

    Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Analog Input-Max:

    4 V

  • Companding Law:

    A/MU-LAW

  • Filter:

    YES

  • Input Code:

    TWOS COMPLEMENT

  • Input Type:

    DIFFERENTIAL

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e4

  • Length:

    7 mm

  • Linear Coding:

    16-BIT

  • Moisture Sensitivity Level:

    4

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    VOLTAGE

  • Output Code:

    TWOS COMPLEMENT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    61.5 mA

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    PCM CODEC

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    7 mm

TLV320AIC22CPT Frequently Asked Questions (FAQs)

  • The recommended power-up sequence is to apply VDD first, followed by VDDA, and then the digital power supply (VDDIO). This ensures that the analog and digital circuits are powered up in the correct order.
  • To configure the TLV320AIC22CPT 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 I2C registers to enable stereo mode.
  • The maximum input signal level that the TLV320AIC22CPT can handle is 2.2 Vrms. Exceeding this level may result in distortion or damage to the device.
  • To optimize the TLV320AIC22CPT for low power consumption, use the power-down modes (PDN and PDN2) to disable unused blocks, reduce the clock frequency, and adjust the analog and digital supply voltages to the minimum required levels.
  • The recommended layout and routing for the TLV320AIC22CPT involves separating analog and digital signals, using a solid ground plane, and minimizing trace lengths and impedance mismatches to reduce noise and crosstalk.

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TLV320AIC22CPT 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 TLV320AIC22CPTR Texas Instruments

PCM Codec, A/MU-Law, 1-Func, 1-Channel, PQFP48