參數(shù)資料
型號(hào): PCM1601Y
英文描述: 24-Bit, 96kHz Sampling, 6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER
中文描述: 24位,96kHz采樣,6通道,增強(qiáng)的多級(jí),Δ-Σ數(shù)字模擬轉(zhuǎn)換器
文件頁(yè)數(shù): 20/28頁(yè)
文件大?。?/td> 253K
代理商: PCM1601Y
20
PCM1600, PCM1601
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
REGISTER 10
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
res
res
res
DMF1
DMF0
DM56
DM34
DM12
R/W
Read/Write Mode Select
When R/W = 0, a Write operation is performed.
When R/W = 1, a Read operation is performed.
Default Value: 0
DMF[1:0]
Sampling Frequency Selection for the De-Emphasis Function
These bits are Read/Write.
Default Value: 00
B
DMF[1:0]
00
01
10
11
De-Emphasis Same Rate Selection
44.1 kHz (default)
48 kHz
32 kHz
Reserved
The DMF[1:0] bits are used to select the sampling frequency used for the Digital De-Emphasis function when
it is enabled. The de-emphasis curves are shown in the Typical Performance Curves section of this data sheet.
The table below shows the available sampling frequencies.
DM12
Digital De-Emphasis Control for Channels 1 and 2
This bit is Read/Write.
Default Value: 0
DM12 = 0
DM12 = 1
De-Emphasis Disabled for Channels 1 and 2 (default)
De-Emphasis Enabled for Channels 1 and 2
The DM12 bit is used to enable or disable the De-emphasis function for V
OUT
1 and V
OUT
2, which correspond
to the Left and Right channels of the DATA1 input.
DM34
Digital De-Emphasis Control for Channels 3 and 4
This bit is Read/Write.
Default Value: 0
DM34 = 0
DM34 = 1
De-Emphasis Disabled for Channels 3 and 4 (default)
De-Emphasis Enabled for Channels 3 and 4
The DM34 bit is used to enable or disable the De-Emphasis function for V
OUT
3 and V
OUT
4, which correspond
to the Left and Right channels of the DATA2 input.
DM56
Digital De-Emphasis Control for Channels 5 and 6
This bit is Read/Write.
Default Value: 0
DM56 = 0
DM56 = 1
De-Emphasis Disabled for Channels 5 and 6 (default)
De-Emphasis Enabled for Channels 5 and 6
The DM56 bit is used to enable or disable the de-emphasis function for V
OUT
5 and V
OUT
6, which correspond
to the Left and Right channels of the DATA3 input.
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