參數(shù)資料
型號(hào): TAS5719PHP
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 15 W, 2 CHANNEL, AUDIO AMPLIFIER, PQFP48
封裝: 7 X 7 MM, GREEN, PLASTIC, HTQFP-48
文件頁(yè)數(shù): 18/67頁(yè)
文件大?。?/td> 1043K
代理商: TAS5719PHP
SCLK
16Clks
LRCLK
LeftChannel
16-BitMode
1
15
14
MSB
LSB
16Clks
RightChannel
2-ChannelLeft-JustifiedStereoInput
T0266-02
3
2
5
4
9
8
0
13
10
11
12
SCLK
MSB
LSB
23
22
SCLK
32Clks
LRCLK
LeftChannel
24-BitMode
1
20-BitMode
16-BitMode
15
14
MSB
LSB
SCLK
32Clks
RightChannel
2-ChannelRight-Justified(SonyFormat)StereoInput
T0034-03
19
18
1
19
18
1
0
15
14
15
14
23
22
1
15
14
MSB
LSB
19
18
1
19
18
1
0
15
14
15
14
SLOS655A
– NOVEMBER 2010 – REVISED FEBRUARY 2011
NOTE: All data presented in 2s-complement form with MSB first.
Figure 31. Left-Justified 32-fS Format
Right-Justified
Right-justified (RJ) 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 8 bit-clock periods (for
24-bit data) after LRCLK toggles. In RJ mode the LSB of data is always clocked by the last bit clock before
LRCLK transitions. The data is written MSB-first and is valid on the rising edge of bit clock. The DAP masks
unused leading data-bit positions.
Figure 32. Right-Justified 64-fS Format
2010–2011, Texas Instruments Incorporated
25
Product Folder Link(s): TAS5717 TAS5719
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