Datasheet Texas Instruments AIC111 — 数据表

制造商	Texas Instruments
系列	AIC111

数据表

价格

状态

打包

参数化

Parameters / Models	AIC111RHB	AIC111RHBG4
ADC Channels	1	1
ADC SNR(Typ), dB	87	87
Analog Inputs	2	2
Analog Outputs	2	2
DAC Channels	1	1
Digital Audio Interface	DSP	DSP
Package Size: mm2:W x L, PKG	32VQFN: 25 mm2: 5 x 5(VQFN)	32VQFN: 25 mm2: 5 x 5(VQFN)
Sampling Rate(Max), kHz	40	40

生态计划

应用须知

• 下载
  Efficient Resampling Filters for the AIC111
  PDF, 2.1 Mb, 档案已发布: Feb 25, 2004
  The AIC111 is an ultralow-power, fixed sample rate, sigma-delta codec with a sample rate of 40 kHz and a usable bandwidth of 10 kHz. Typically, most applications process data at sample rates of 8 kHz, 16 kHz, and 20 kHz. This requires that the DSP or microprocessor connected to the AIC111 decimate the incoming data from 40 kHz down to the required sampling frequency, and interpolate the data back
• 下载
  How to Set the TSC/AIC EVM to Record & Playback Audio or Other Sound Through PC
  PDF, 480 Kb, 档案已发布: Dec 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.
• 下载
  Using the MSP430 Launchpad as a Standalone I2C Host for Audio Products (Rev. A)
  PDF, 5.4 Mb, 修订版: A, 档案已发布: Oct 28, 2013
• 下载
  Configuring I2S to Generate BCLK from Codec Devices & WCLK from McBSP Port
  PDF, 105 Kb, 档案已发布: 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
• 下载
  Out-of-Band Noise Measurement Issues for Audio Codecs
  PDF, 145 Kb, 档案已发布: Dec 6, 2006
• 下载
  Audio Serial Interface Configurations for Audio Codecs
  PDF, 70 Kb, 档案已发布: Sep 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
• 下载
  Solving Enumeration Errors in USB Audio DAC and CODEC Designs
  PDF, 157 Kb, 档案已发布: 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
• 下载
  Low Sampling Rate Operation SoundPlus Audio Data Converters and CODECs
  PDF, 291 Kb, 档案已发布: Sep 27, 2000
  This application bulletin describes the operation and performance of Burr-Brown's PCM digital audio products when using low sampling frequencies.
• 下载
  Control Port And Reset Operation SoundPlus Audio Converters and CODECs
  PDF, 77 Kb, 档案已发布: Sep 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.

模型线

制造商分类

• Semiconductors> Audio> Audio Converters> Audio CODEC