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參數資料
| 型號： | AK5702 |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 4-Channel ADC with PLL & MIC-AMP |
| 中文描述： | 4通道ADC，帶鎖相環(huán) |
| 文件頁數： | 30/76頁 |
| 文件大小： | 933K |
| 代理商： | AK5702 |
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[AK5702]
MS0623-E-00
2007/06
- 30 -
In DSP mode 0, the audio I/F timing is changed by BCKP and MSBS bits.
When BCKP bit is “0”, SDTO data is output by rising edge (“
↑
”) of BCLK/BCLK.
When BCKP bit is “1”, SDTO data is output by falling edge (“
↓
”) of BCLK/BCLK.
MSB data position of SDTO can be shifted by MSBS bit. The shifted period is a half of BCLK/BCLK.
DIF1
DIF0
MSBS
BCKP
MSB of SDTO is output by the rising edge (“
↑
”) of the first
BCLK after the rising edge (“
↑
”) of LRCK.
MSB of SDTO is output by the falling edge (“
↓
”) of the first
BCLK after the rising edge (“
↑
”) of LRCK.
MSB of SDTO is output by next rising edge (“
↑
”) of the falling
edge (“
↓
”) of the first BCLK after the rising edge (“
↑
”) of
LRCK.
MSB of SDTO is output by next falling edge (“
↓
”) of the rising
edge (“
↑
”) of the first BCLK after the rising edge (“
↑
”) of
LRCK.
Table 17. Audio Interface Format in Mode 0
If 16-bit data that ADC outputs is converted to 8-bit data by removing LSB 8-bit, “
1” at 16bit data is converted to “
1”
at 8-bit data. And when the DAC playbacks this 8-bit data, “
1” at 8-bit data will be converted to “
256” at 16-bit data
and this is a large offset. This offset can be removed by adding the offset of “128” to 16-bit data before converting to 8-bit
data.
Audio Interface Format
Figure
0
0
Figure 25
0
1
Figure 26
1
0
Figure 27
0
0
1
1
Figure 28
相關PDF資料 |
PDF描述 |
|---|---|
| AK5702VN | 4-Channel ADC with PLL & MIC-AMP |
| AK6002A | Circular Connector; No. of Contacts:8; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-8 RoHS Compliant: No |
| AK6002AF | Circular Connector; No. of Contacts:23; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:16-99 RoHS Compliant: No |
| AK6002AV | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
| AK6004A | Circular Connector; No. of Contacts:26; Series:MS27484; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:16; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:16-26 RoHS Compliant: No |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AK5702VN | 制造商:AKM 制造商全稱:AKM 功能描述:4-Channel ADC with PLL & MIC-AMP |
| AK5703 | 制造商:AKM 制造商全稱:AKM 功能描述:4-Channel 24-bit ADC with PLL & MIC-AMP |
| AK5703EN | 制造商:AKM 制造商全稱:AKM 功能描述:4-Channel 24-bit ADC with PLL & MIC-AMP |
| AK5720VT | 功能描述:ADC, Audio 24 bit 96k I2S 16-TSSOP 制造商:akm semiconductor inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:ADC，音頻 分辨率（位）:24 b 采樣率（每秒）:96k 數據接口:I2S 電壓源:模擬和數字 電壓 - 電源:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商器件封裝:16-TSSOP 標準包裝:1 |
| AK5730 | 制造商:AKM 制造商全稱:AKM 功能描述:4-Channel Differential Audio ADC for Line & Mic Inputs |
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