參數(shù)資料
型號: AK4537
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16-Bit ツヒ Stereo CODEC with MIC/HP/SPK-AMP
中文描述: 16位ツヒ立體聲編解碼器與麥克風/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 70/76頁
文件大?。?/td> 576K
代理商: AK4537
ASAHI KASEI
[AK4537]
MS0202-E-04
2005/04
- 70 -
3. External clock mode
MCKPD bit
(Addr:01H, D7)
External MCLK
Input
Exam ple :
(1) Addr:01H, Data:80H
(2) Stop external clock
Figure 59. Stop of Clock Sequence(3)
<Example>
(1) Pull down the XTI pin : MCKPD = “0”
“1”
When the external MCLK becomes Hi-Z or the external MCLK is input by AC couple, MCKI pin should be
pulled down.
(2) Stop an external MCLK
Power down
Power down VCOM(PMVCM= “1”
“0”) after all blocks except VCOM are powered down and MCLK stops. The
AK4537 is also powered-down by PDN pin = “L”. When PDN pin = “L”, the registers are initialized.
相關(guān)PDF資料
PDF描述
AK4537VN 16-Bit ツヒ Stereo CODEC with MIC/HP/SPK-AMP
AK4538 16Bit DS CODEC with MIC/HP/SPK-AMP
AK4538VN 16Bit DS CODEC with MIC/HP/SPK-AMP
AK4541VQ AC’97 Rev 2.1 Multimedia Audio CODEC
AK4541 AC’97 Rev 2.1 Multimedia Audio CODEC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4537VN 制造商:AKM 制造商全稱:AKM 功能描述:16-Bit ΔΣ Stereo CODEC with MIC/HP/SPK-AMP
AK4537VNP-L 制造商:AKM Semiconductor Inc 功能描述:AK4537VNP-L
AK4538 制造商:AKM 制造商全稱:AKM 功能描述:16Bit DS CODEC with MIC/HP/SPK-AMP
AK4538VN 制造商:AKM 制造商全稱:AKM 功能描述:16Bit DS CODEC with MIC/HP/SPK-AMP
AK4541 制造商:AKM 制造商全稱:AKM 功能描述:AC’97 Rev 2.1 Multimedia Audio CODEC