Datasheet Texas Instruments TLV320AIC3256IRSBR — Ficha de datos
| Fabricante | Texas Instruments |
| Serie | TLV320AIC3256 |
| Numero de parte | TLV320AIC3256IRSBR |
Códec estéreo de muy baja potencia con miniDSP y amplificador HP DirectPath ™ 40-WQFN -40 a 85
Hojas de datos
TLV320AIC3256 Ultra Low Power Stereo Audio Codec With Embedded miniDSP datasheet
PDF, 1.3 Mb, Revisión: C, Archivo publicado: nov 19, 2014
Extracto del documento
Precios
Estado
| Estado del ciclo de vida | Activo (Recomendado para nuevos diseños) |
| Disponibilidad de muestra del fabricante | Sí |
Embalaje
| Pin | 40 | 40 |
| Package Type | RSB | RSB |
| Industry STD Term | WQFN | WQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 |
| Carrier | LARGE T&R | LARGE T&R |
| Device Marking | 3256I | AIC |
| Width (mm) | 5 | 5 |
| Length (mm) | 5 | 5 |
| Thickness (mm) | .75 | .75 |
| Pitch (mm) | .4 | .4 |
| Max Height (mm) | .8 | .8 |
| Mechanical Data | Descargar | Descargar |
Paramétricos
| ADC Channels | 2 |
| ADC SNR(Typ) | 93 dB |
| Analog Inputs | 6 |
| Analog Outputs | 4 |
| DAC Channels | 2 |
| DAC SNR(Typ) | 100 dB |
| Digital Audio Interface | L,R,I2S,TDM,DSP |
| Package Size: mm2:W x L | See datasheet (DSBGA),40WQFN: 25 mm2: 5 x 5(WQFN) PKG |
| Sampling Rate(Max) | 192 kHz |
Plan ecológico
| RoHS | Obediente |
Kits de diseño y Módulos de evaluación
- Evaluation Modules & Boards: TLV320AIC3256EVM-U
TLV320AIC3256EVM-U Evaluation Module
Estado del ciclo de vida: Activo (Recomendado para nuevos diseños)
Notas de aplicación
- TLV320AIC32x6 Sleep and Standby ModesPDF, 59 Kb, Archivo publicado: abr 18, 2012
- Reducing Crosstalk in Directpath Headphone AmplifiersPDF, 74 Kb, Archivo publicado: marzo 28, 2012
- Coefficient RAM Access Mechanisms.. (Rev. D)PDF, 140 Kb, Revisión: D, Archivo publicado: enero 25, 2012
- Common Noise Issues in Audio CodecsPDF, 110 Kb, Archivo publicado: jul 21, 2017
This application note describes methods that can be used to improve noise performance in systems usingaudio codecs. Noise is present in all circuit board systems; however, common design practices can helpminimize overall noise contribution to improve the audio quality using audio codecs. Recommendations inthis document apply to the TLV320AICxxxx, TLV320ADCxxxx, and TLV320DACxxxx audio conver - Getting Started with the TLV320AIC3x Configuration ToolPDF, 1.1 Mb, Archivo publicado: agosto 19, 2006
This application note helps users to begin working with the TLV320AIC3x Configuration Tool. Using easy-to-understand graphics, this report shows how to generate a configuration for the complex audio codecs TLV320AIC31, TLV320AIC32 or TLV320AIC33 based on user-defined settings. Additionally, interface software (available for download with this document) for the TMS320C5500 and TMS320C6000 familie - How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PCPDF, 480 Kb, Archivo publicado: dic 14, 2004
Record and playback audio, sound, or voice on a TI touch screen controller (TSC) or audio codec (AIC) EVM system by means of the associated software running on a PC system. The PC and EVM are connected using a USB cable. This application report gives an example to demonstrate how to do this through a Windows XP? PC system. The block diagram and connection are shown in Figure 1. - Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A)PDF, 5.4 Mb, Revisión: A, Archivo publicado: oct 28, 2013
- Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP PortPDF, 105 Kb, Archivo publicado: jul 8, 2009
This application note describes a method for interfacing the multichannel buffered serial port (McBSP) to the IВІSв„ў interface of the TLV320AIC32/33/31, theTLV320AIC3101/3104/3105/3106/3204/3254 and TLV320DAC32 devices such that the bit clock (BCLK) is generated by the audio data converter device and the word clock (WCLK) is generated by the McBSP.This type of interface is useful in applications - Out-of-Band Noise Measurement Issues for Audio CodecsPDF, 145 Kb, Archivo publicado: dic 6, 2006
- Audio Serial Interface Configurations for Audio CodecsPDF, 70 Kb, Archivo publicado: sept 22, 2010
An audio serial interface (ASI) provides a means to transfer non-buffered audio data between processors and/or audio converters. These data are typically encoded in PCM twos complement format, although other format variations may be possible to achieve companding for lower data rate transfers. Audio converters based on the delta-sigma (О”ОЈ) architecture require an internal master clock - Low Sampling Rate Operation SoundPlus Audio Data Converters and CODECsPDF, 291 Kb, Archivo publicado: sept 27, 2000
This application bulletin describes the operation and performance of Burr-Brown's PCM digital audio products when using low sampling frequencies. - Control Port And Reset Operation SoundPlus Audio Converters and CODECsPDF, 77 Kb, Archivo publicado: sept 27, 2000
This application bulletin provides operational details of the serial control port and reset functions for Burr-Brown digital audio data converters and CODECs. Specifically, this information applies to the PCM1716, PCM1717, PCM1719, PCM1720, PCM1723, PCM1727, PCM3000-series CODECs, and the PCM1800 A/D converter. - Solving Enumeration Errors in USB Audio DAC and CODEC DesignsPDF, 157 Kb, Archivo publicado: oct 30, 2009
TI’s portfolio of audio digital-to-analog converters (DACs) and coder/decoders (codecs) with integrated USB interfaces offers an excellent building block for any streaming USB audio system. When designing with the PCM270x and PCM29xx devices, careful attention must be given to both the clocking and USB hardware configurations in order to ensure proper host to device communication.This applicatio
Linea modelo
Serie: TLV320AIC3256 (4)
- TLV320AIC3256IRSBR TLV320AIC3256IRSBT TLV320AIC3256IYZFR TLV320AIC3256IYZFT
Clasificación del fabricante
- Semiconductors > Audio > Audio Converters > Audio CODEC