The TLV320DAC3100 device 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 can drive loads down to 4 Ω. The TLV320DAC3100 device 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/right-justified) in master, slave, DSP, and TDM modes. Bass boost, treble, or EQ can be supported by the programmable digital signal-processing block. An on-chip PLL provides the high-speed clock needed by the digital signal-processing block. The volume level can be controlled either by pin control or by register control. The audio functions are controlled using the I2C serial bus.
The TLV320DAC3100 device has a programmable digital sine-wave generator and is available in a 32-pin VQFN package.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TLV320DAC3100 Low-Power Stereo Audio DAC With Audio Processing and Mono Class-D Speaker Amplifier datasheet (Rev. C) | PDF | HTML | 24 Jan 2017 |
| Application note | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | 27 Jun 2019 | ||
| Application note | PLL and Clocking Configuration for Audio Devices | PDF | HTML | 26 Mar 2019 | |
| 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 | TLV320DAC3100 Open Load Detection Test (Rev. A) | 26 Apr 2013 | ||
| Application note | Coefficient RAM Access Mechanisms.. (Rev. D) | 25 Jan 2012 | ||
| Application note | Audio Serial Interface Configurations for Audio Codecs | 22 Sep 2010 | ||
| Application note | Interfacing an I2S Device to an MSP430 Device (Rev. A) | 22 Mar 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 |
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