参数资料
型号: TAS5710PHP
厂商: TEXAS INSTRUMENTS INC
元件分类: 音频/视频放大
英文描述: 20.2 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封装: 7 X 7 MM, GREEN, PLASTIC, HTQFP-64
文件页数: 11/57页
文件大小: 1124K
代理商: TAS5710PHP
SCLK
16Clks
LRCLK
LeftChannel
16-BitMode
1
15
14
MSB
LSB
16Clks
RightChannel
2-ChannelI S(PhilipsFormat)StereoInput
2
T0266-01
3
2
5
4
9
8
0
13
10
11
12
SCLK
MSB
LSB
Left-Justified
23
22
SCLK
32Clks
LRCLK
LeftChannel
24-BitMode
1
19
18
20-BitMode
16-BitMode
15
14
MSB
LSB
32Clks
RightChannel
2-ChannelLeft-JustifiedStereoInput
T0034-02
4
5
9
8
1
4
5
1
0
23
22
1
19
18
15
14
MSB
LSB
4
5
9
8
1
4
5
1
0
SCLK
www.ti.com............................................................................................................................................................................................... SLOS605 – JANUARY 2009
NOTE: All data presented in 2s-complement form with MSB first.
Figure 20. I2S 32-fS Format
Left-justified (LJ) timing uses LRCLK to define when the data being transmitted is for the left channel and when it
is for the right channel. LRCLK is high for the left channel and low for the right channel. A bit clock running at 32,
48, or 64 × fS is used to clock in the data. The first bit of data appears on the data lines at the same time LRCLK
toggles. The data is written MSB first and is valid on the rising edge of the bit clock. The DAP masks unused
trailing data bit positions.
NOTE: All data presented in 2s-complement form with MSB first.
Figure 21. Left-Justified 64-fS Format
Copyright 2009, Texas Instruments Incorporated
19
Product Folder Link(s): TAS5710
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