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參數(shù)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(shù)： | 54/76頁 |
| 文件大小： | 933K |
| 代理商： | AK5702 |
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[AK5702]
MS0623-E-00
2007/06
- 54 -
■
Register Definitions
Addr
Register Name
00H
Power Management
Default
PMADAL: MIC-AmpA Lch and ADCA Lch Power Management
0: Power down (default)
1: Power up
PMADAR: MIC-AmpA Rch and ADCA Rch Power Management
0: Power down (default)
1: Power up
When the PMADAL or PMADAR bit is changed from “0” to “1”, the initialization cycle (3088/fs=70.0ms
@fs= 44.1kHz, HPFA1-0 bits = “00”) starts. After initializing, digital data of the ADC is output.
PMVCM: VCOM Power Management
0: Power down (default)
1: Power up
When any blocks are powered-up, the PMVCM bit must be set to “1”. PMVCM bit can be set to “0” only
when PMADAL=PMADAR= PMADBL=PMADBR =PMPLL=PMMPA=PMMPB=MCKO bits = “0”.
Each block can be powered-down respectively by writing “0” in each bit of this address. When the PDN pin is “L”, all
blocks are powered-down regardless as setting of this address. In this case, register is initialized to the default value.
When PMVCM, PMADAL, PMADAR, PMADBL, PMADBR, PMPLL, PMPLL, PMMPA,PMMPB and MCKO bits
are “0”, all blocks are powered-down. The register values remain unchanged.
When the all ADC is powered-down, external clocks may not be present. When one of the ADC is powered -up,
external clocks must always be present.
Addr
Register Name
D7
D6
D5
01H
PLL Control
0
0
PLL3
Default
0
0
1
PMPLL: PLL Power Management
0: EXT Mode and Power Down (default)
1: PLL Mode and Power up
M/S: Master / Slave Mode Select
0: Slave Mode (default)
1: Master Mode
PLL3-0: PLL Reference Clock Select (Table 4)
Default: “1001” (MCKI pin=12MHz)
D7
0
0
D6
0
0
D5
0
0
D4
0
0
D3
0
0
D2
D1
D0
PMVCM
0
PMADAR
0
PMADAL
0
D4
PLL2
0
D3
PLL1
0
D2
PLL0
1
D1
M/S
0
D0
PMPLL
0
相關(guān)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(guān)代理商/技術(shù)參數(shù) |
參數(shù)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(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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