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TLV320AIC34IZASR

PCM Audio Codec 4ADC / 4DAC Ch 87-Pin NFBGA T/R

Inventory:7,860

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Overview of TLV320AIC34IZASR

The TLV320AIC34IZASR is a high-performance audio codec with integrated audio processing features, ideal for audio applications in portable devices, automotive systems, and consumer electronics. It offers advanced audio signal processing capabilities and high-quality audio conversion for enhanced audio experiences.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • AVDD: Analog power supply voltage
  • DVDD: Digital power supply voltage
  • DOUT: Digital audio output
  • DIN: Digital audio input
  • LRCL: Left/right channel select
  • BCLK: Bit clock
  • MCLK: Master clock
  • RESET: Reset pin
  • XCLR: Crystal oscillator input
  • AGND: Analog ground
  • DGND: Digital ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TLV320AIC34IZASR for a visual representation.

Key Features

  • Integrated Audio Codec: Combines audio ADC and DAC with audio processing capabilities in a single IC.
  • High-Quality Audio Conversion: Delivers high-fidelity audio with low distortion and noise levels.
  • Advanced Audio Processing: Offers features like equalization, dynamic range control, and noise reduction for enhanced audio performance.
  • Flexible Interface: Supports various audio interfaces such as I2C, I2S, and SPI for seamless integration with digital audio systems.
  • Low Power Consumption: Designed for power efficiency, making it suitable for battery-powered devices.

Note: For detailed technical specifications, please refer to the TLV320AIC34IZASR datasheet.

Application

  • Portable Audio Devices: Ideal for use in smartphones, tablets, and portable media players for audio processing and playback.
  • Automotive Audio Systems: Suitable for integrating audio features in car infotainment systems and audio head units.
  • Consumer Electronics: Used in TVs, soundbars, and home entertainment systems for audio enhancement and processing.

Functionality

The TLV320AIC34IZASR is a versatile audio codec with integrated audio processing capabilities, providing high-quality audio conversion and processing for various audio applications.

Usage Guide

  • Power Supply: Connect AVDD and DVDD to the respective analog and digital power supplies within specified voltage ranges.
  • Audio Connections: Connect audio input and output signals to the DIN and DOUT pins for audio conversion and processing.
  • Control Interface: Use the specified control interface (I2C, I2S, SPI) for configuring audio settings and processing features.

Frequently Asked Questions

Q: What audio interfaces are supported by the TLV320AIC34IZASR?
A: The TLV320AIC34IZASR supports interfaces such as I2C, I2S, and SPI for audio data communication.

Q: Is the TLV320AIC34IZASR suitable for low-power audio applications?
A: Yes, the TLV320AIC34IZASR is designed for low power consumption, making it ideal for battery-operated audio devices.

Equivalent

For similar functionalities, consider these alternatives to the TLV320AIC34IZASR:

  • CS42L42: A competitive audio codec IC with comparable audio processing features and performance.
  • AK4558: This audio codec from AKM offers similar audio conversion quality and processing capabilities.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of ADC channels 4 Number of DAC channels 4
Digital audio interface DSP, I2S, L, R Analog inputs 12
Analog outputs 14 Sampling rate (max) (kHz) 96
Rating Catalog Features Headset detect, Matrix mixing, Mono speaker amplifier, Phase-locked loop (PLL), Stereo headphone amplifier, Stereo speaker amplifier
ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 100
Operating temperature range (°C) -40 to 85

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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packageimg

TLV320AIC34IZASR

PCM Audio Codec 4ADC / 4DAC Ch 87-Pin NFBGA T/R

Inventory:

7,860