參數(shù)資料
型號(hào): PCM1604
英文描述: 24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER
中文描述: 24位192kHz采樣,6 -通道,增強(qiáng)的多級(jí),Δ-Σ數(shù)字模擬轉(zhuǎn)換器
文件頁數(shù): 22/32頁
文件大?。?/td> 263K
代理商: PCM1604
22
PCM1604, PCM1605
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
REV
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]
De-Emphasis Same Rate Selection
00
44.1 kHz (default)
01
48 kHz
10
32 kHz
11
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.
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.
REV
Output Phase Reversal
This bit is Read/Write.
Default Value: 0
REV = 0
REV = 1
Normal Output (non-inverted)
Inverted Output
The REV bit is used to invert the output phase for V
OUT
1 through V
OUT
6. When the REV bit is enabled, the zero-
detect functions (including zero-detect mute and the zero flags) are not available.
相關(guān)PDF資料
PDF描述
PCM1604Y 24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER
PCM1605Y 24-Bit, 192kHz Sampling,6-Channel, Enhanced Multi-Level, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER
PCM1702 BiCMOS Advanced Sign Magnitude 20-Bit DIGITAL-TO-ANALOG CONVERTER
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