參數(shù)資料
型號: TAS5026CPAG
廠商: 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
文件頁數(shù): 16/48頁
文件大小: 689K
代理商: TAS5026CPAG
Architecture Overview
11
SLES041B
November 2002
TAS5026
Table 2
5. Supported Word Lengths
DATA MODES
WORD
LENGTHS
MOD2
MOD1
MOD0
Right justified, MSB first
16
0
0
0
Right justified, MSB first
20
0
0
1
Right justified, MSB first
I2S
I2S
I2S
24
0
1
0
16
0
1
1
20
1
0
0
24
1
0
1
Left justified, MSB first
24
1
1
0
DSP frame
16
1
1
1
2.1.7.1
I
2
S Timing
I
2
S 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 low for the left channel and high for the right channel. A bit clock running at
48 or 64 times Fs is used to clock in the data. There is a delay of one bit clock from the time the LRCLK signal
changes state to the first bit of data on the data lines. The data is written MSB first and is valid on the rising
edge of the bit clock. The TAS5026 masks unused trailing data bit positions. Master mode only supports a 64
times Fs bit clock.
23
22
SCLK
32 Clks
LRCLK (Note Reversed Phase)
Left Channel
24-Bit Mode
9
8
5
4
1
0
19
18
20-Bit Mode
5
4
1
0
16-Bit Mode
1
0
15
14
MSB
LSB
23
22
SCLK
32 Clks
Right Channel
9
8
5
4
1
0
19
18
5
4
1
0
1
0
15
14
MSB
LSB
2-Channel I2S (Philips Format) Stereo Input
Figure 2
3. I
2
S 64-Fs Format
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TAS5026IPAGRG4 功能描述:多媒體雜項 Dig Aud PWM Proc RoHS:否 制造商:Texas Instruments 類型: 通道數(shù)量: 轉(zhuǎn)換速率:540 Mbps 分辨率: 封裝 / 箱體:SOIC-16 封裝:Tube
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