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The TLV320DAC3120 is a low-power, highly integrated, high-performance mono DAC with 24-bit mono playback.
The device integrates several analog features, such as a microphone bias, headphone drivers, and a mono speaker driver capable of driving a 4-Ω load. The TLV320DAC3120 has a fully programmable miniDSP 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 by either a pin control or by register control. The audio functions are controlled using the I2C serial bus.
The TLV320DAC3120 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 is 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 quickly find a document reference. 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.
| Documentación principal | Tipo | Título | Opciones de formato | Descargar la versión más reciente en inglés | Fecha |
|---|---|---|---|---|---|
| * | Hoja de datos | Low-Power Audio DAC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier datasheet (Rev. A) | 1/05/2012 | ||
| Nota sobre la aplicación | Audio Serial Interface Configurations for Audio Codecs (Rev. A) | 27/06/2019 | |||
| Nota sobre la aplicación | TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) | 3/09/2014 | |||
| Nota sobre la aplicación | Coefficient RAM Access Mechanisms.. (Rev. D) | 25/01/2012 |
Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.
The TLV320DAC3120EVM-U (ACEV-1A) is a complete evaluation module for the TLV320DAC3120 audio codec.
The EVM is supported by TI’s CodecControl software, a block-diagram based graphical user interface for TI audio codec’s.
Software development for the TLV320DAC3120 miniDSP is supported through TI's (...)
El entorno de desarrollo gráfico PurePath™ Studio es una herramienta potente y fácil de usar diseñada específicamente para simplificar el desarrollo de software para productos de audio con una capacidad de procesamiento miniDSP y procesamiento de audio.
El entorno de desarrollo gráfico (GDE) permite (...)
| Encapsulado | Pines | Símbolos CAD, huellas y modelos 3D |
|---|---|---|
| VQFN (RHB) | 32 | Ultra Librarian |
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