參數(shù)資料
型號： AK5701VN
廠商： Asahi Kasei Microsystems Co.,Ltd
英文描述： 16-Bit ツヒ Stereo ADC with PLL & MIC-AMP
中文描述： 16位ツヒ立體聲ADC帶鎖相環(huán)
文件頁數(shù)： 58/64頁
文件大?。?/td> 747K
代理商： AK5701VN
[AK5701]
■
Stop of Clock
Master clock can be stopped when ADC is not used.
1.
PLL Master Mode
External MCKI
PMPLL bit
(Addr:11H, D0)
MCKO bit
(Addr:16H, D2)
Input
(3)
(1)
(2)
"H" or "L"
M/S bit
(Addr:11H, D1)
Example:
Audio I/F Format: I2S
BCLK frequency at Master Mode: 64fs
Input Master Clock Select at PLL Mode: 11.2896MHz
Sampling Frequency: 44.1kHz
(2) Addr:16H, Data:00H
(1) Addr:11H, Data:10H
(3) Stop an external MCKI
Figure 53. Clock Stopping Sequence (1)
<Example>
(1)
Power down PLL: PMPLL=M/S bits = “1”
→
“0”
(2)
Stop MCKO clock: MCKO bit = “1”
→
“0”
(3)
Stop an external master clock.
2.
PLL Slave Mode (EXLRCK, EXBCLK pin)
Example
Audio I/F Format : I2S
PLL Reference clock: EXBCLK
BCLK frequency: 64fs
Sampling Frequency: 44.1kHz
(1) Addr:11H, Data:0CH
(2) Stop the external clocks
EXBCLK
PMPLL bit
(Addr:11H, D0)
Input
(1)
(2)
EXLRCK
Input
(2)
Figure 54. Clock Stopping Sequence (2)
<Example>
(1)
Power down PLL: PMPLL bit = “1”
→
“0”
(2)
Stop the external EXBCLK and EXLRCK clocks
* Clock stop sequence is the same for Slave&Bypass Mode.
MS0404-E-02
2007/08
- 58 -
相關(guān)PDF資料
PDF描述
AK5701 digital audio 16bit A/D converter
AK5702 4-Channel ADC with PLL & MIC-AMP
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK5701VNP-L 功能描述:IC ADC AUDIO STER 16BIT 24QFN RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - ADCs/DAC - 專用型 系列:- 產(chǎn)品培訓(xùn)模塊:Data Converter Basics 標(biāo)準(zhǔn)包裝:1 系列:- 類型:電機(jī)控制 分辨率（位）:12 b 采樣率（每秒）:1M 數(shù)據(jù)接口:串行，并聯(lián) 電壓電源:單電源 電源電壓:2.7 V ~ 3.6 V，4.5 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:100-TQFP 供應(yīng)商設(shè)備封裝:100-TQFP（14x14） 包裝:剪切帶 (CT) 其它名稱:296-18373-1
AK5702 制造商:AKM 制造商全稱:AKM 功能描述:portable digital audio 16bit A/D converter
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
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