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參數(shù)資料
| 型號： | AK5702VN |
| 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(shù)： | 67/76頁 |
| 文件大?。?/td> | 933K |
| 代理商： | AK5702VN |
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[AK5702]
MS0623-E-00
2007/06
- 67 -
2.
PLL Slave Mode (LRCK or BCLK pin)
PMPLL bit
(Addr:01H, D0)
Internal Clock
(1)
Power Supply
PDN pin
PMVCM bit
(Addr:00H, D2)
(2)
(3)
LRCK pin
BCLK pin
(4)
(5)
Input
4fs of
“H”
Example:
Audio I/F Format : I2S
PLL Reference clock: BCLK
BCLK frequency: 64fs
Sampling Frequency: 44.1kHz
(3) Addr:00H, Data:04H
(2) Addr:01H, Data:0CH
Addr:04H, Data:23H
Addr:05H, Data:2FH
(4) Addr:01H, Data:0DH
Figure 60. Clock Set Up Sequence (2)
<Example>
(1)
After Power Up: PDN pin “L”
→
“H”
“L” time of 150ns or more is needed to reset the AK5702.
(2)
DIF1-0, FS3-0 and PLL3-0 bits should be set during this period.
(3)
Power Up VCOM: PMVCM bit = “0”
→
“1”
VCOM should first be powered up before the other block operates.
(4)
PLL starts after the PMPLL bit changes from “0” to “1” and PLL reference clock (LRCK or BCLK pin) is
supplied. PLL lock time is 160ms(max) when LRCK is a PLL reference clock. PLL lock time is 2ms(max) when
BCLK is a PLL reference clock and the external circuit at VCOC pin is 10k+4.7nF (Table 4).
(5)
Normal operation stats after that the PLL is locked.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| AK6004AF | The CAT24FC02 is a 2-kb Serial CMOS EEPROM internally organized as 256 words of 8 bits each |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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(shù)據(jù)接口:I2S 電壓源:模擬和數(shù)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(yīng)商器件封裝:16-TSSOP 標(biāo)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 |
| AK5730VQ | 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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