參數(shù)資料
型號: NJU26175
廠商: New Japan Radio Co., Ltd.
英文描述: NJU26100 Series Hardware Specification
中文描述: NJU26100系列硬件規(guī)格
文件頁數(shù): 8/17頁
文件大小: 270K
代理商: NJU26175
NJU26100 Series
- 8 -
Ver.2005-02-24
The number of BCK clock must follow the serial data format. If the BCK clock is not enough, the right sound are
not produced. Set serial data format for the adequate mode that A/Ds, D/As or Codecs reqire.
The NJU26100 Series supports serial data format which includes 32(32Fs) or 64(64Fs) BCK clocks. This serial
data format is applied to both MASTER and SLAVE mode.
4.2 Serial Audio Data Transmitting Diagram
Fig. 4-2 Left-Justified Data Format 64Fs, 24bit Data
Fig. 4-3 Right-Justified Data Format 64Fs, 24bit Data
Fig. 4-4 I
2
S Data Format 64Fs, 24bit Data
Fig. 4-5 Left-Justified Data Format 64Fs, 20bit Data
* The 24bit data is always outputted to a SDO0 pin in the format of figure 4-5 to figure 4-10.
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Left Channe
Right Channel
MSB
MSB
LSB
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32 Clocks
32 Clocks
LRI, LRO
BCKI, BCKO
SDI, SDO
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Left Channe
Right Channel
MSB
MSB
LSB
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32 Clocks
LRI, LRO
BCKI, BCKO
SDI, SDO
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Left Channe
Right Channel
MSB
MSB
LSB
LSB
32 Clocks
32 Clocks
LRI, LRO
BCKI, BCKO
SDI, SDO
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Left Channe
Right Channel
MSB
MSB
LSB
LSB
32 Clocks
32 Clocks
LRI, LRO
BCKI, BCKO
SDI, SDO
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