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TAC5111-Q1 ACTIVO Códec de audio mono de baja potencia para automoción con ADC de rango dinámico de 105 dB y DAC de ra Higher SNR performance with higher temperature grade
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Detalles del producto

Number of ADC channels 1 Number of DAC channels 1 Digital audio interface DSP, I2S, L, R, TDM Control interface I2C Analog inputs 4 Analog outputs 6 Features Mono headphone amplifier Sampling rate (max) (kHz) 96 Rating Automotive ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 102 Operating temperature range (°C) -40 to 105
Number of ADC channels 1 Number of DAC channels 1 Digital audio interface DSP, I2S, L, R, TDM Control interface I2C Analog inputs 4 Analog outputs 6 Features Mono headphone amplifier Sampling rate (max) (kHz) 96 Rating Automotive ADC SNR (typ) (dB) 92 DAC SNR (typ) (dB) 102 Operating temperature range (°C) -40 to 105
VQFN (RHB) 32 25 mm² (5 mm × 5 mm) VQFNP (RHM) 32 25 mm² (5 mm × 5 mm)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Temperature Grade 2: –40°C to +105°C
    • HBM ESD Classification 2
    • CDM ESD Classification C4B
  • Mono Audio DAC:
    • 102-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • 3D, Bass, Treble, EQ, or De-Emphasis Effects
  • Mono Audio ADC:
    • 92-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • Digital Signal Processing and Noise Filtering
  • Four Audio Input Pins:
    • Up to Two Differential Inputs
    • Up to Two Single-Ended Inputs
  • Six Audio Output Drivers:
    • One Fully Differential or Two Single-Ended Headphone Drivers
    • Mono Pair of Fully-Differential Line Outputs
  • Low Power: 14-mW Mono, 48-kHz Playback With 3.3-V Analog Supply
  • Ultra-Low Power Mode With Passive Analog Bypass
  • Front-End Programmable Gain Amplifier (PGA)
  • Programmable Digital Gain for DAC Playback
  • Automatic Gain Control (AGC) for Record
  • Programmable Microphone Bias
  • Programmable PLL for Flexible Clock Generation
  • I2C Control Bus
  • Audio Data Formats: I2S, Left- and Right-Justified, DSP, and TDM
  • Power Supplies:
    • Analog (AVDD, DRVDD): 2.7 V to 3.6 V
    • Digital Core (DVDD): 1.525 V to 1.95 V
    • Digital I/O (IOVDD): 1.1 V to 3.6 V
  • Available in Two VQFN-32 Package Options:
    • Non-Wettable (6PAIC3109TRHBRQ1)
    • Wettable-Flank (6PAIC3109TWRHMRQ1)
  • Qualified for Automotive Applications
  • AEC-Q100 Qualified With the Following Results:
    • Temperature Grade 2: –40°C to +105°C
    • HBM ESD Classification 2
    • CDM ESD Classification C4B
  • Mono Audio DAC:
    • 102-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • 3D, Bass, Treble, EQ, or De-Emphasis Effects
  • Mono Audio ADC:
    • 92-dBA Signal-to-Noise Ratio
    • Supports Sample Rates From 8 kHz to 96 kHz
    • Digital Signal Processing and Noise Filtering
  • Four Audio Input Pins:
    • Up to Two Differential Inputs
    • Up to Two Single-Ended Inputs
  • Six Audio Output Drivers:
    • One Fully Differential or Two Single-Ended Headphone Drivers
    • Mono Pair of Fully-Differential Line Outputs
  • Low Power: 14-mW Mono, 48-kHz Playback With 3.3-V Analog Supply
  • Ultra-Low Power Mode With Passive Analog Bypass
  • Front-End Programmable Gain Amplifier (PGA)
  • Programmable Digital Gain for DAC Playback
  • Automatic Gain Control (AGC) for Record
  • Programmable Microphone Bias
  • Programmable PLL for Flexible Clock Generation
  • I2C Control Bus
  • Audio Data Formats: I2S, Left- and Right-Justified, DSP, and TDM
  • Power Supplies:
    • Analog (AVDD, DRVDD): 2.7 V to 3.6 V
    • Digital Core (DVDD): 1.525 V to 1.95 V
    • Digital I/O (IOVDD): 1.1 V to 3.6 V
  • Available in Two VQFN-32 Package Options:
    • Non-Wettable (6PAIC3109TRHBRQ1)
    • Wettable-Flank (6PAIC3109TWRHMRQ1)

The TLV320AIC3109-Q1 device is a low-power mono audio codec with a mono headphone amplifier and multiple input and output channels that are programmable in single-ended or fully differential configurations. The device includes extensive register-based power control, allowing 48-kHz digital-to-analog converter (DAC) playback at as little as
14-mW consumption, making the device well-suited for low-power applications.

The record path of the TLV320AIC3109-Q1 contains integrated microphone bias, a digitally controlled microphone preamplifier, automatic gain control (AGC), a flexible front-end multiplexer (MUX), and a front-end analog mixer (MIX). During record, programmable filters can remove audible noise. The playback path includes MIX and MUX capability from the mono DAC and selected inputs, through programmable volume controls, to the various outputs.

The TLV320AIC3109-Q1 device is a low-power mono audio codec with a mono headphone amplifier and multiple input and output channels that are programmable in single-ended or fully differential configurations. The device includes extensive register-based power control, allowing 48-kHz digital-to-analog converter (DAC) playback at as little as
14-mW consumption, making the device well-suited for low-power applications.

The record path of the TLV320AIC3109-Q1 contains integrated microphone bias, a digitally controlled microphone preamplifier, automatic gain control (AGC), a flexible front-end multiplexer (MUX), and a front-end analog mixer (MIX). During record, programmable filters can remove audible noise. The playback path includes MIX and MUX capability from the mono DAC and selected inputs, through programmable volume controls, to the various outputs.

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Documentación técnica

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Documentación principal Tipo Título Opciones de formato Descargar la versión más reciente en inglés Fecha
* Hoja de datos TLV320AIC3109-Q1 Automotive, Low-Power, 96-kHz, Mono Audio Codec datasheet (Rev. A) PDF | HTML 16/11/2017
Guía del usuario Quick-Start Guide for TLV320AIC310xEVM Control (Rev. A) PDF | HTML 15/03/2022
Artículo técnico How to save space and BOM costs by sharing microphones across automotive subsystem PDF | HTML 31/10/2019
Nota sobre la aplicación How to Save Space and BOM Costs by Sharing Microphones Across Automotive Aubsyst 9/09/2019
Nota sobre la aplicación Audio Serial Interface Configurations for Audio Codecs (Rev. A) 27/06/2019
Nota sobre la aplicación Common Noise Issues in Audio Codecs 21/07/2017
Nota sobre la aplicación Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A) 28/10/2013
Nota sobre la aplicación Headset Detection for TLV320AIC33 and TLV320AIC310x Family 22/06/2010
Nota sobre la aplicación Interfacing an I2S Device to an MSP430 Device (Rev. A) 22/03/2010
Nota sobre la aplicación Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port 8/07/2009
Nota sobre la aplicación TLV320AIC3104 Programming Made Easy 13/02/2009
Nota sobre la aplicación Using TLV320AIC3x Digital Audio Data Serial Interface w/TDM Support 5/07/2006

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

TLV320AIC3109EVM-K — Módulo de evaluación TLV320AIC3109-Q1 y placa base USB

El TLV320AIC3109EVM-K es un kit de desarrollo completo que se utiliza para evaluar, controlar y configurar el dispositivo TLV320AIC3109-Q1. El TLV320AIC3109-Q1 es un códec de audio mono que cuenta con varias entradas y salidas, amplias funciones de enrutamiento de audio, mezcla y efectos. 

El (...)

Guía del usuario: PDF
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Controlador o biblioteca

TLV320AIC31XX-DRIVERS — Soporte para controladores Linux de la familia de CODEC TLV320AIC31xx

Estos controladores Linux son compatibles con nuestros CÓDECS de audio de baja potencia de la familia de dispositivos TLV320AIC31xx e incluyen archivos .c y .h. Los botones “Ir a un proveedor externo” que aparecen a continuación le permitirán descargar los controladores correspondientes de (...)
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Modelo de simulación

TLV320AIC3109-Q1 IBIS Model

SLAM329.ZIP (86 KB) - Modelo IBIS
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Herramienta de cálculo

SLAR163 — Audio CODEC/ADC PLL Calculator

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Diseño de referencia

TIDA-00724 — Diseño de referencia del subsistema de sonido de llamada de emergencia (eCall) de calidad automotriz

The efficiency and diagnostics necessary for automotive emergency call (eCall) systems generate unique requirements for the audio subsystem, such as speaker diagnostics and low-power consumption.  This reference design shows how to use our automotive two-channel audio codec (TLV320AIC3104-Q1) (...)

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RHB) 32 Ultra Librarian
VQFNP (RHM) 32 Ultra Librarian

Pedidos y calidad

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Soporte y capacitación

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