The TLV320AIC3268 (AIC3268) provides users with an integrated method to implement an audio system with multiple digital and analog audio streams as sources, and multiple output devices such as high-powered audio amplifiers. The integrated miniDSP allows users to differentiate their products by enabling customization of signal processing on the audio streams. The low power consumption of this device is ideal for systems that are battery operated or that operate in a constrained power consumption environment.
The AIC3268 is an integrated, low-power, low-voltage stereo audio codec and also features four digital microphone inputs, plus programmable outputs, predefined and parameterizable signal processing blocks and an integrated PLL. Extensive register-based control of power, input and output channel configuration, gains, effects, terminal-multiplexing and clocks are included, allowing the device to be precisely targeted to its application.
The AIC3268 supports a range of applications from mono 8kHz voice to stereo 192kHz music, making it ideal for wide variety of low power battery-operated and consumer audio applications.
PurePath™ Console 2, TLV320AIC3268 GUI and other design resources are available. Request now
| Top documentation | Type | Title | Format options | Date |
|---|---|---|---|---|
| * | Data sheet | TLV320AIC3268 Ultra Low Power Stereo Audio Codec datasheet (Rev. A) | Feb 26, 2014 | |
| Application note | Out-of-Band Noise Measurement Issues for Audio Devices (Rev. A) | Dec 31, 2019 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | Jun 27, 2019 | ||
| Application note | Common Noise Issues in Audio Codecs | Jul 21, 2017 | ||
| User guide | TLV320AIC3268EVM-U Evaluation Module (Rev. A) | Feb 25, 2014 | ||
| Application note | Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) | Oct 28, 2013 | ||
| Application note | Solving Enumeration Errors in USB Audio DAC and CODEC Designs | Oct 30, 2009 | ||
| Application note | Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port | Jul 8, 2009 | ||
| Application note | Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support | Jul 5, 2006 | ||
| Application note | How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PC | Dec 14, 2004 |
For additional terms or required resources, click any title below to view the detail page where available.
PurePath™ Console is a highly integrated and easy-to-use audio development suite designed specifically to simplify the evaluation, configuration and debug process associated with the development of audio products. Watch how easy it is to use the PurePath™ Console 3 software.
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The TIDA-00403 reference design uses off-the-shelf EVMs for ultrasonic distance measurement solutions using algorithms within the TLV320AIC3268 miniDSP. In conjunction with TI’s PurePath Studio design suite, a robust and user configurable ultrasonic distance measurement system can be designed (...)
| Package | Pins | CAD symbols, footprints & 3D models |
|---|---|---|
| VQFN (RGC) | 64 | Ultra Librarian |
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