Datasheet Texas Instruments TLV320AIC28 — 数据表

制造商	Texas Instruments
系列	TLV320AIC28

数据表

价格

状态

打包

参数化

Parameters / Models	TLV320AIC28IRGZ	TLV320AIC28IRGZR	TLV320AIC28RGZ	TLV320AIC28RGZR
# ADCs(Typ)			1	1
# of Digital Audio Interfaces			1	1
ADC Channels	1	1
ADC SNR(Typ), dB	90	90
ADC SNR(Typ)(dB)			90	90
Additional Features			Int. PLL	Int. PLL
Analog Inputs	6	6
Analog Outputs	5	5
Approx. Price (US$)			4.12 | 1ku	4.12 | 1ku
Control Interface			SPI	SPI
DAC Channels	2	2
DAC SNR(Typ), dB	95	95
DAC SNR(Typ)(dB)			95	95
DACs(#)			2	2
Digital Audio Interface	L,R,I2S,DSP	L,R,I2S,DSP	L R I2S DSP	L R I2S DSP
Headphone Driver			Yes	Yes
Operating Temperature Range(C)			-40 to 85	-40 to 85
Package Group			VQFN	VQFN
Package Size: mm2:W x L, PKG	48VQFN: 49 mm2: 7 x 7(VQFN)	48VQFN: 49 mm2: 7 x 7(VQFN)
Package Size: mm2:W x L (PKG)			48VQFN: 49 mm2: 7 x 7(VQFN)	48VQFN: 49 mm2: 7 x 7(VQFN)
Power Consumption(Typ)(mW)			19	19
Rating			Catalog	Catalog
Sampling Rate(Max), kHz	53	53
Sampling Rate(Max)(kHz)			53	53
Speaker Amp Type			Class-AB	Class-AB
THD+N ADC(Typ)(dB)			-81	-81
THD+N DAC(Typ)(dB)			-80	-80

生态计划

应用须知

• 下载
  TSC2101 Touch Screen, Battery and Audio WinCE Drivers
  PDF, 252 Kb, 档案已发布: Apr 12, 2004
  This application report describes the TSC2101 touch screen, battery, and audio drivers for the WinCE operating system to help customers to implement designs using the TSC2101 audio CODEC with integrated headphone/speaker amplifier, and touch-screen controller. The drivers and associated code are discussed. The WinCE driver code can be integrated into the customer?s software system under different
• 下载
  Programming Audio Power Up/Down on TSC210x & TLV320AIC26/28 (Rev. A)
  PDF, 61 Kb, 修订版: A, 档案已发布: May 5, 2005
  This application report presents some general and practical programming sequences for the audio power up/down of Texas Instruments TSC2100/TSC2102/TLV320AIC26 and TSC2101/TLV320AIC28 devices, so as to avoid a possible malfunction or errors during and after power up or down.
• 下载
  Using the PGA Function in TSC210x/AIC26/AIC28/DAC26 Devices
  PDF, 453 Kb, 档案已发布: Jun 3, 2005
  TI's touch screen and audio codec/DAC devices, such as the TSC2100, TSC2101, TSC2102, TLV320AIC26, TLV320AIC28, and the TLC320DAC26, have one or more audio-band programmable gain amplifiers (PGA) in their input circuitry. This application report describes how to implement this PGA function using the TLV320DAC26 as an example.
• 下载
  The Built-In AGC Function in TSC2100/2101 & TLV320AIC26/28/32/33 Devices
  PDF, 188 Kb, 档案已发布: Sep 13, 2005
  Applying the built-in AGC function requires initializing or setting up a group of corresponding control registers inside the TSC2100/01 and TLV320AIC26/28/32/33 devices. This application report describes how to set up the AGC properly and provides examples.
• 下载
  Interface TSC Through McBSP
  PDF, 221 Kb, 档案已发布: Oct 28, 2004
  This application report develops and presents the methodology to interface TI's touch screen controller products and multichannel buffered serial ports (McBSP) through SPI and I2S buses. The interface software code is designed and tested using the TMS320VC5416 DSK and the TSC2100 EVM.
• 下载
  Getting Started with the TLV320AIC3x Configuration Tool
  PDF, 1.1 Mb, 档案已发布: Aug 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
• 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