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| 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)： | 15/28頁(yè) |
| 文件大?。?/td> | 253K |
| 代理商： | PCM1601Y |
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15
PCM1600, PCM1601
MODE CONTROL REGISTERS
User-Programmable Mode Controls
The PCM1600 includes a number of user-programmable
functions which are accessed via control registers. The
registers are programmed using the Serial Control Interface
which was previously discussed in this data sheet. Table III
lists the available mode control functions, along with their
reset default conditions and associated register index.
FUNCTION
RESET DEFAULT
CONTROL REGISTER
INDEX, IDX[6:0]
Digital Attenuation Control, 0dB to –63dB in 0.5dB Steps
0dB, No Attenuation
1 through 6
01
H
- 07
H
07
H
07
H
07
H
08
H
08
H
09
H
09
H
09
H
09
H
0A
H
0A
H
0B
H
0B
H
Digital Attenuation Load Control
Data Load Disabled
7
Digital Attenuation Rate Select
2/f
S
7
Soft Mute Control
Mute Disabled
7
DAC 1-6 Operation Control
DAC 1-6 Enabled
8
Infinite Zero Detect Mute
Disabled
8
Audio Data Format Control
24-Bit Standard Format
9
Digital Filter Roll-Off Control
Sharp Roll-Off
9
SCLKO Frequency Selection
Full Rate (= f
SCLKI
)
SCLKO Enabled
9
SCLKO Output Enable
9
De-Emphasis Function Control
De-Emphasis Disabled
10
De-Emphasis Sample Rate Selection
44.1kHz
10
Read Register Index Control
REG[6:0] = 01
H
Auto-Increment Disabled
11
Read Auto-Increment Control
11
TABLE III. User-Programmable Mode Controls.
TABLE IV. Mode Control Register Map.
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Register 0
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Register 1
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
AT17
AT16
AT15
AT14
AT13
AT12
AT11
AT10
Register 2
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
AT27
AT26
AT25
AT24
AT23
AT22
AT21
AT20
Register 3
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
AT37
AT36
AT35
AT34
AT33
AT32
AT31
AT30
Register 4
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
AT47
AT46
AT45
AT44
AT43
AT42
AT41
AT40
Register 5
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
AT57
AT56
AT55
AT54
AT53
AT52
AT51
AT50
Register 6
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
AT67
AT66
AT65
AT64
AT63
AT62
AT61
AT60
Register 7
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
ATLD
ATTS
MUT6
MUT5
MUT4
MUT3
MUT2 MUT1
Register 8
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
res
INZD
DAC6
DAC5
DAC4
DAC3
DAC2 DAC1
Register 9
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
res
res
FLT0
CLKD
CLKE
FMT2
FMT1
FMT0
Register 10
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
res
res
res
DMF1
DMF0
DM56
DM34
DM12
Register 11
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
INC
REG6
REG5
REG4
REG3
REG2
REG1 REG0
Register 12
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Register Map
The mode control register map is shown in Table IV. Each
register includes a R/W bit, which determines whether a
register read (R/W =1) or write (R/W = 0) operation is
performed. Each register also includes an index (or address)
indicated by the IDX[6:0] bits.
Reserved Registers
Registers 0 and 12 are reserved for factory use. To ensure
proper operation, the user should not write or read these
registers.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCM1601Y/1K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:D/A CONVERTER |
| PCM1602 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-Bit, 192kHz Sampling, 6-Channel, Enhanced Multilevel, Delta-Sigma DIGITAL-TO-ANALOG CONVERTER |
| PCM1602 CL001 | 制造商:Alpha Wire Company 功能描述:CBL 2COND 16AWG CLR 1000' |
| PCM1602 CL005 | 制造商:Alpha Wire Company 功能描述:CBL 2COND 16AWG CLR 100' |
| PCM1602A | 制造商:TI 制造商全稱:Texas Instruments 功能描述:24-Bit, 192-kHz Sampling, 6-Channel, Enhanced Multilevel, Delta-Sigma Digital-to-Analog Converter |
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