The TLV320DAC3100-Q1 is a low-power, highly-integrated, high-performance stereo-audio DAC with 24-bit stereo playback and digital audio processing blocks.
The device integrates headphone drivers and speaker drivers. The mono speaker driver drives loads down to 4 Ω. The TLV320DAC3100-Q1 has a suite of built-in processing blocks for digital audio processing. The digital audio data format is programmable to work with popular audio standard protocols (I2S, left and right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ is supported by the programmable digital signal-processing block. An on-chip PLL provides the high-speed clock required by the digital signal-processing block. The volume level is controlled either by pin control or by register control. The audio functions are controlled using the I2C serial bus.
The TLV320DAC3100-Q1 has a programmable digital sine-wave generator and is available in a 32-pin QFN package.
This data manual is designed using PDF document-viewing features that allow quick access to information. For example, performing a global search on "page 0 / register 27" produces all references to this page and register in a list. This makes it easy to traverse the list and find all information related to a page and register. Note that the search string must be of the indicated format. Also, this document includes document hyperlinks to allow the user to find a document reference quickly. To come back to the original page, click the green left arrow near the PDF page number at the bottom of the file. The hot-key for this function is alt-left arrow on the keyboard. Another way to find information quickly is to use the PDF bookmarks.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | Low-Power Stereo Audio DAC With Audio Processing . datasheet (Rev. A) | 23 Aug 2013 | |
| Application note | Guidelines for Measuring Audio Power Amplifier Performance (Rev. A) | 26 Aug 2019 | ||
| Application note | AN-1849 An Audio Amplifier Power Supply Design (Rev. C) | 27 Jun 2019 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | 27 Jun 2019 | ||
| Technical article | Instrument clusters: moving beyond chimes and dings (part 2) | PDF | HTML | 17 Apr 2015 | |
| Application note | TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) | 03 Sep 2014 | ||
| Application note | TLV320DAC3100 Open Load Detection Test (Rev. B) | 27 Jul 2013 | ||
| Application note | AN-1737 Managing EMI in Class D Audio Applications (Rev. A) | 01 May 2013 | ||
| Application note | Coefficient RAM Access Mechanisms.. (Rev. D) | 25 Jan 2012 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs | 22 Sep 2010 | ||
| EVM User's guide | ACEV-1A EVM User's Guide | 17 Dec 2009 |
For additional terms or required resources, click any title below to view the detail page where available.
The TLV320DAC3100EVM-U (ACEV-1A) is a complete evaluation module for the TLV320DAC3100 audio codec.
The EVM is supported by TI’s CodecControl software, a block-diagram based graphical user interface for TI audio codec’s.
The TLV320DAC3100EVM-U connects to a USB port of a PC. The USB interface (...)
| Package | Pins | Download |
|---|---|---|
| VQFN (RHB) | 32 | View options |
Recommended products may have parameters, evaluation modules or reference designs related to this TI product.
Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.
If you have questions about quality, packaging or ordering TI products, see TI support.