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參數(shù)資料
| 型號(hào)： | UPD6379LGR |
| 廠商： | NEC Corp. |
| 英文描述： | 2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION |
| 中文描述： | 2通道16位D / A轉(zhuǎn)換器的音頻應(yīng)用 |
| 文件頁(yè)數(shù)： | 11/16頁(yè) |
| 文件大小： | 119K |
| 代理商： | UPD6379LGR |
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μ
PD6379, 6379A, 6379L, 6379AL
11
Data Sheet S11588EJ4V0DS00
If the clock is also supplied to CLK while data is not sampled (refer to Fig. 4-1), make sure that the changing
timing of LRCK coincides with the falling edge (point A) of CLK after the LSB has been input.
Fig. 4-1 Input Timing Chart (1)
If the clock is supplied to CLK only while data is sampled (refer to Fig. 4-2), set the changing timing of LRCK
in between the falling edge (point A) of CLK after the LSB has been input and the start of inputting the next
MSB (point B) (points A and B are included).
Fig. 4-2 Input Timing Chart (2)
16
Invalid
Invalid
LSB
CLK
SI
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
1
2
3
4
LRCK
MSB
LSB
MSB
A
A
1 sample data period
16
Invalid
Invalid
LSB
CLK
SI
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16
1
2
3
4
LRCK
MSB
LSB
MSB
A
A
B
B
1 sample data period
Changing period of LRCK
Changing period of LRCK
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD6379 | 2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION |
| UPD6379A | 2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION |
| UPD6379AGR | 2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION |
| UPD6379AL | 2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION |
| UPD6379L | 2-CHANNEL 16-BIT D/A CONVERTER FOR AUDIO APPLICATION |
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