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參數資料
| 型號： | PCM1604Y |
| 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，增強的多級，Δ-Σ數字模擬轉換器 |
| 文件頁數： | 21/32頁 |
| 文件大小： | 263K |
| 代理商： | PCM1604Y |
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21
PCM1604, PCM1605
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
REGISTER 9
R/W
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
res
res
FLT0
CLKD
CLKE
FMT2
FMT1
FMT0
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
FLT0
Digital Filter Roll-Off Control
These bits are Read/Write.
Default Value: 000
B
FLT0 = 0
FLT0 = 1
Sharp Roll-Off (default)
Slow Roll-Off
Bit FLT0 allows the user to select the digital filter roll-off that is best suited to their application. Two filter roll-
off sections are available: Sharp or Slow. The filter responses for these selections are shown in the Typical
Performance Curves section of this data sheet.
CLKD
SCKO Frequency Selection
This bit is Read/Write.
Default Value: 0
CLKD = 0
CLKD = 1
Full Rate, f
SCKO
= f
SCKI
(default)
Half Rate, f
SCKO
= f
SCKI
/2
The CLKD bit is used to determine the clock frequency at the system clock output pin, SCKO.
CLKE
SCKO Output Enable
This bit is Read/Write.
Default Value: 0
CLKE = 0
CLKE = 1
SCKO Enabled (default)
SCKO Disabled
The CLKE bit is used to enable or disable the system clock output pin, SCKO. When SCKO is enabled, it will
output either a full or half rate clock, based upon the setting of the CLKD bit.
FMT[2:0]
Audio Interface Data Format
These bits are Read/Write.
Default Value: 000
B
FMT[2:0]
Audio Data Format Selection
000
001
010
011
100
101
110
111
24-Bit Standard Format, Right-Justified Data (default)
20-Bit Standard Format, Right-Justified Data
18-Bit Standard Format, Right-Justified Data
16-Bit Standard Format, Right-Justified Data
I
2
S Format, 16- to 24-bits
Left-Justified Format, 16- to 24-Bits
Reserved
Reserved
The FMT[2:0] bits are used to select the data format for the serial audio interface.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| PCM1604Y/2K | 功能描述:數模轉換器- DAC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| PCM1604Y/2KG4 | 功能描述:數模轉換器- DAC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S DAC RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| PCM1604YG4 | 功能描述:音頻數/模轉換器 IC 24Bit/192kHz Smplg 6Ch Enh Mltl D-S DAC RoHS:否 制造商:Texas Instruments 轉換器數量: 分辨率:16 bit 接口類型:I2S, UBS 轉換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel |
| PCM1605 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SoundPlus(TM) 24-Bit. 192kHz Sampling. 6-Channel. Enhanced Multi-Level. Delta-Sigma D/A Converter |
| PCM1605Y | 功能描述:數模轉換器- DAC 24B 192kHz Sampling 6-Ch Enh Multilevel RoHS:否 制造商:Texas Instruments 轉換器數量:1 DAC 輸出端數量:1 轉換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩定時間:1 us 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
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