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TLV320AIC34IZASR - Texas Instruments

Description: Low-Power four-channel CODEC

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PCB Footprints
TLV320AIC34IZASR - Texas Instruments PCB footprint - BGA - BGA - ZAS (S-PBGA-N87)
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3D Models
TLV320AIC34IZASR - Texas Instruments  - 3D model - BGA - ZAS (S-PBGA-N87)
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TLV320AIC34IZASR Details

  • Manufacturer Part Number:

    TLV320AIC34IZASR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    BGA

  • Pin Count:

    87

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Additional Feature:

    IT ALSO REQUIRES 3.3V ANALOG SUPPLY

  • Filter:

    YES

  • Input Code:

    TWOS COMPLEMENT

  • Input Type:

    SINGLE-ENDED/DIFF

  • JESD-30 Code:

    S-PBGA-B87

  • JESD-609 Code:

    e1

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    3

  • Number of Channels:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    87

  • Operating Mode:

    ASYNCHRONOUS

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output:

    VOLTAGE

  • Output Code:

    TWOS COMPLEMENT

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.2 mm

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Telecom IC Type:

    PCM CODEC

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Width:

    6 mm

TLV320AIC34IZASR 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.
  • The TLV320AIC34IZASR can be configured for master or slave mode by setting the M/S bit in the Control Register (CR) to 1 for master mode or 0 for slave mode.
  • The TLV320AIC34IZASR supports clock frequencies up to 50 MHz.
  • The TLV320AIC34IZASR has a built-in microphone bias voltage generator that can be enabled by setting the MIC_BIAS_EN bit in the Control Register (CR). The bias voltage can be set to 1.5V, 2.0V, or 2.5V using the MIC_BIAS_SEL bits.
  • The NOISE_GATE_EN bit enables or disables the noise gate function, which is used to reduce noise and hiss in the audio signal.

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TLV320AIC34IZASR 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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