參數(shù)資料
型號(hào): TAS3001C
廠商: Texas Instruments, Inc.
英文描述: Stereo Audio Digital Equalizer
中文描述: 立體聲音頻數(shù)字均衡器
文件頁(yè)數(shù): 18/56頁(yè)
文件大?。?/td> 417K
代理商: TAS3001C
24
2.1.3
Right-Justified Serial Format
The following are characteristics of this protocol:
LRCLK is the left/right clock. The left channel is transmitted when LRCLK is high. The right channel is
transmitted when LRCLK is low.
The SDIN data (recorded data) is justified to the trailing edge of the LRCLK.
Serial data is sampled on the rising edge of SCLK.
Serial data is transmitted on the falling edge of SCLK.
In this mode, LRCLK does not have to be a 50% duty-cycle clock. The number of bits used in the interface
sets the minimum duty cycle. There must be enough SCLK pulses to shift all of the data.
MSB
X
SDIN1
SCLK
MSB
X
LSB
LSB
MSB
X
MSB
X
LSB
LSB
Left Channel
Right Channel
SDOUT
LRCLK = fs
Figure 24. Right-Justified Serial Format
2.2
LRCLKOUT and SCLKOUT
The digital audio processor and on-chip logic are sequenced using an internal system clock that is derived from MCLK
(master clock). Also derived from MCLK are the LRCLKOUT and SCLKOUT signals that provide clocks to the
TAS3001 and other devices in the system.
The TAS3001 allows multiple system clocking schemes. In Figure 25, the TAS3001 provides system clocks (LRCLK
and SCLK) to other parts of the system. In Figure 26, a system master other than the TAS3001, provides system
clocks (LRCLK and SCLK) to the TAS3001.
相關(guān)PDF資料
PDF描述
TAS5015IPFB TRUE DIGITAL AUDIO AMPLIFIER TAS5015 DIGITAL AUDIO PWM PROCESSOR
TAS5026APAG Six-Channel Digital Audio PWM Processor
TAS5026APAGRG4 Six-Channel Digital Audio PWM Processor
TAS5026 Digital Audio PWM Processor
TAS5026CPAG SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TAS3001CPW 功能描述:音頻 DSP Stero Audio Digital Equalizer RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3001CPWG4 功能描述:音頻 DSP Stero Audio Digital Equalizer RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3001CPWR 功能描述:音頻 DSP Stero Audio Digital Equalizer RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3001CPWRG4 功能描述:音頻 DSP Stero Audio Digital Equalizer RoHS:否 制造商:Texas Instruments 工作電源電壓: 電源電流: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Tube
TAS3001EVM 制造商:Texas Instruments 功能描述:TAS3001 EVALUATION BOARD - Bulk