參數(shù)資料
型號(hào): TAS5026CPAG
廠(chǎng)商: Texas Instruments, Inc.
英文描述: SIX CHANNEL DIGITAL AUDIO PWM PROCESSOR
中文描述: 六聲道數(shù)字音頻PWM處理器
文件頁(yè)數(shù): 18/48頁(yè)
文件大小: 689K
代理商: TAS5026CPAG
Architecture Overview
13
SLES041B
November 2002
TAS5026
22
21
SCLK
24 Clks
LRCLK
Left Channel
19
9
8
1
0
MSB
24-Bit Mode
LSB
2-Channel Left-Justified Stereo Input/Output (24-Bit Transfer Word Size)
3
2
4
20
23
22
21
24 Clks
Right Channel
19
9
8
1
0
MSB
LSB
3
2
4
20
23
5
5
Figure 2
6. Left-Justified 48-Fs Format
2.1.7.3
Right-Justified Timing
Right-justified (RJ) timing uses an LRCLK to define when the data being transmitted is for the left channel and
when it is for the right channel. The LRCLK is high for the left channel and low for the right channel. A bit clock
running at 48 or 64 times Fs is used to clock in the data. The first bit of data appears on the data 8-bit clock
periods (for 24-bit data) after LRCLK toggles. In RJ mode, the last bit clock before LRCLK transitions always
clocks the LSB of data. The data is written MSB first and is valid on the rising edge of bit clock. The TAS5026
masks unused leading data bit positions. Master mode only supports a 64 times Fs bit clock.
23
22
SCLK
32 Clks
LRCLK
Left Channel
24-Bit Mode
19
18
15
14
1
0
19
18
20-Bit Mode
15
14
1
0
16-Bit Mode
1
0
15
14
MSB
LSB
2-Channel Right-Justified (Sony Format) Stereo Input
NOTE: All data presented in 2s complement form with MSB first.
23
22
32 Clks
Right Channel
19
18
15
14
1
0
19
18
15
14
1
0
1
0
15
14
MSB
LSB
Figure 2
7. Right-Justified 64-Fs Format
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TAS5026IPAG 功能描述:多媒體雜項(xiàng) Dig Aud PWM Proc RoHS:否 制造商:Texas Instruments 類(lèi)型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TAS5026IPAGG4 功能描述:多媒體雜項(xiàng) Dig Aud PWM Proc RoHS:否 制造商:Texas Instruments 類(lèi)型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TAS5026IPAGR 功能描述:多媒體雜項(xiàng) Dig Aud PWM Proc RoHS:否 制造商:Texas Instruments 類(lèi)型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TAS5026IPAGRG4 功能描述:多媒體雜項(xiàng) Dig Aud PWM Proc RoHS:否 制造商:Texas Instruments 類(lèi)型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
TAS5026PAG 功能描述:多媒體雜項(xiàng) Dig Aud PWM Proc RoHS:否 制造商:Texas Instruments 類(lèi)型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube