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TLV320DAC3120

ACTIVO

DAC de audio mono con amplificador de altavoz mono clase D de 2.5 W, controlador de auriculares de 6

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TLV320DAC3120

ACTIVO
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Detalles del producto

Sampling rate (max) (kHz) 192 Control interface I2C Architecture Class-D Operating temperature range (°C) -40 to 85 Rating Catalog
Sampling rate (max) (kHz) 192 Control interface I2C Architecture Class-D Operating temperature range (°C) -40 to 85 Rating Catalog
VQFN (RHB) 32 25 mm² 5 x 5
  • Mono Audio DAC With 95-dB SNR
  • Instruction-Programmable Embedded miniDSP
  • Supports 8-kHz to 192-kHz Sample Rates
  • Mono Class-D BTL Speaker Driver (2.5 W Into 4 ύ or 1.6 W Into 8 ύ)
  • Mono Headphone/Lineout Driver
  • Two Single-Ended Inputs With Output Mixing and Level Control
  • Microphone Bias
  • Built-in Digital Audio Processing Blocks With User-Programmable Biquad, FIR
    Filters, and DRC
  • Digital Sine-Wave Generator for Beeps and Clicks (PRB_P25)
  • Programmable Digital Audio Processor for Bass Boost/Treble/EQ
    With up to Six Biquads for Playback
  • Pin Control or Register Control for Digital Playback Volume-Control Settings
  • Integrated PLL Used for Programmable Digital Audio Processor
  • I2S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
  • I2C Control With Register Auto-Increment
  • Full Power-Down Control
  • Power Supplies:
    • Analog: 2.7 V–3.6 V
    • Digital Core: 1.65 V–1.95 V
    • Digital I/O: 1.1 V–3.6 V
    • Class-D: 2.7 V–5.5 V (SPKVDD ≥ AVDD)
  • 5-mm × 5-mm 32-QFN Package
  • APPLICATIONS
    • Portable Audio Devices
    • eBook
    • Portable Navigation Devices

All other trademarks are the property of their respective owners
  • Mono Audio DAC With 95-dB SNR
  • Instruction-Programmable Embedded miniDSP
  • Supports 8-kHz to 192-kHz Sample Rates
  • Mono Class-D BTL Speaker Driver (2.5 W Into 4 ύ or 1.6 W Into 8 ύ)
  • Mono Headphone/Lineout Driver
  • Two Single-Ended Inputs With Output Mixing and Level Control
  • Microphone Bias
  • Built-in Digital Audio Processing Blocks With User-Programmable Biquad, FIR
    Filters, and DRC
  • Digital Sine-Wave Generator for Beeps and Clicks (PRB_P25)
  • Programmable Digital Audio Processor for Bass Boost/Treble/EQ
    With up to Six Biquads for Playback
  • Pin Control or Register Control for Digital Playback Volume-Control Settings
  • Integrated PLL Used for Programmable Digital Audio Processor
  • I2S, Left-Justified, Right-Justified, DSP, and TDM Audio Interfaces
  • I2C Control With Register Auto-Increment
  • Full Power-Down Control
  • Power Supplies:
    • Analog: 2.7 V–3.6 V
    • Digital Core: 1.65 V–1.95 V
    • Digital I/O: 1.1 V–3.6 V
    • Class-D: 2.7 V–5.5 V (SPKVDD ≥ AVDD)
  • 5-mm × 5-mm 32-QFN Package
  • APPLICATIONS
    • Portable Audio Devices
    • eBook
    • Portable Navigation Devices

All other trademarks are the property of their respective owners

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.

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.
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Documentación técnica

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Tipo Título Fecha
* Data sheet Low-Power Audio DAC With miniDSP and 2.5-W Mono Class-D Speaker Amplifier datasheet (Rev. A) 01 may 2012
Application note Audio Serial Interface Configurations for Audio Codecs (Rev. A) 27 jun 2019
Application note TLV320AIC31xx and TLV320DAC31xx Power Consumption Characterization (Rev. B) 03 sep 2014
Application note Coefficient RAM Access Mechanisms.. (Rev. D) 25 ene 2012
Application note Audio Serial Interface Configurations for Audio Codecs 22 sep 2010
EVM User's guide ACEV-1A EVM User's Guide 17 dic 2009

Diseño y desarrollo

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.

Placa de evaluación

TLV320DAC3120EVM-U — Módulo de evaluación TLV320DAC3120EVM-U

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 (...)

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PurePath™ Studio Graphical Development Environment is a powerful, easy-to-use tool designed specifically to simplify software development for Audio products with a miniDSP/ Audio Processing capability.

The GDE permits these devices to be programmed to support the processing requirements of a wide (...)

Productos y hardware compatibles

Productos y hardware compatibles

Productos
CODEC de audio
PCM3070 — Códec de audio estéreo con miniDSP integrado TLV320AIC3111 — CÓDEC de audio de baja potencia con miniDSP integrado y amplificador de altavoz estéreo de clase D TLV320AIC3120 — CÓDEC de audio de baja potencia con miniDSP y amplificador de altavoz mono de clase D de 2.5 W TLV320AIC3253 — Códec de audio estéreo de potencia ultrabaja con miniDSP y entrada de micrófono digital estéreo TLV320AIC3254 — CÓDEC de audio estéreo de muy baja potencia con miniDSP programable TLV320AIC3256 — Códec estéreo de muy baja potencia con miniDSP y DirectPath™; amplificador de auriculares TLV320AIC3262 — Códec estéreo de baja potencia con miniDSP, altavoces estéreo de clase D y auriculares DirectPath TSC2117 — Controlador de pantalla táctil de 4 cables con ADC mono/DAC estéreo de baja potencia
DAC de audio
PCM5121 — DAC de audio estéreo de 2V RMS DIRECTPATH 106 dB con interfaz PCM y procesamiento de audio fijo PCM5122 — DAC de audio estéreo de 2V RMS DIRECTPATH 112 dB con interfaz PCM y procesamiento de audio fijo PCM5141 — DAC de audio estéreo de 2V RMS DIRECTPATH de 106 dB con interfaz PCM y miniDSP totalmente programabl PCM5142 — DAC de audio estéreo DIRECTPATH de 112 dB, RMS y 2 V con interfaz PCM y miniDSP totalmente programab TLV320DAC3120 — DAC de audio mono con amplificador de altavoz mono clase D de 2.5 W, controlador de auriculares de 6
ADC de audio
TLV320ADC3001 — ADC estéreo de baja potencia SNR de 92 dB (ADC3001) TLV320ADC3101 — ADC estéreo de baja potencia SNR de 92 dB con soporte para micrófono digital y miniDSP
Desarrollo de hardware
Placa de evaluación
PCM3070RHBEVM-K — Módulo de evaluación PCM3070RHBEVM-K PCM5122EVM-U — Módulo de evaluación PCM5122 PCM5142EVM-U — Módulo de evaluación PCM5142 TLV320ADC3101EVM-K — Módulo de evaluación TLV320ADC3101 y placa base USB TLV320AIC3111EVM-K — Módulo de evaluación TLV320AIC3111 TLV320AIC3120EVM-U — Módulo de evaluación TLV320AIC3120EVM-U TLV320AIC3253EVM-K — Módulo de evaluación TLV320AIC3253EVM-K TLV320AIC3254EVM-K — Módulo de evaluación (EVM) TLV320AIC3254 y placa base USB TLV320AIC3256EVM-U — Módulo de evaluación TLV320AIC3256EVM-U TLV320AIC3262EVM-U — Módulo de evaluación TLV320AIC3262 TLV320DAC3120EVM-U — Módulo de evaluación TLV320DAC3120EVM-U
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Herramienta de simulación

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PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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Soporte y capacitación

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