參數(shù)資料
型號(hào): AK4651
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類(lèi): Codec
英文描述: 16Bit ツヒ CODEC with MIC/HP/SPK-AMP
中文描述: 16位ツヒ編解碼器麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁(yè)數(shù): 43/66頁(yè)
文件大小: 605K
代理商: AK4651
ASAHI KASEI
[AK4651]
MS0503-E-00
2006/04
- 43 -
AC-Link Power-down
The AK4651 controls the AC-link power-up/down by PR4 and PR5 bits. When PR4 bit is “1”, BITCLK and SDATAIN
go to “L”, but X’tal oscillator still operates. When PR5 bit is “1”, BITCLK and SDATAIN go to “L”, and X’tal oscillator
is powered-down. PLL power-up/down is controlled by VRA bit.
BITCLK/SDATAIN output
PR4 bit = “1”
Stop
PR5 bit = “1”
Stop
VRAbit = “0”
Output
Table 40. AC-Link Power-down
Method using Slot 12 of SDATAIN
When SLOT bit is “1”, headphone jack detection results are output via slot 12 of SDATAIN.
Bit 1: Headphone jack detection result
X’tal oscillator
Normal operation
Stop
Normal operation
PLL
Power Down
Power Down
Power Down
相關(guān)PDF資料
PDF描述
AK4651VG 16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4665A 20-Bit Stereo CODEC with MIC/HP-AMP
AK4665AEN 20-Bit Stereo CODEC with MIC/HP-AMP
AK4671 Stereo CODEC with MIC/RCV/HP-AMP
AK4671EG Stereo CODEC with MIC/RCV/HP-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4651VG 制造商:AKM 制造商全稱(chēng):AKM 功能描述:16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4664VQ 功能描述:IC CODEC STEREO 20BIT LQFP 制造商:akm semiconductor inc. 系列:* 零件狀態(tài):上次購(gòu)買(mǎi)時(shí)間 標(biāo)準(zhǔn)包裝:1,000
AK4665A 制造商:AKM 制造商全稱(chēng):AKM 功能描述:20-Bit Stereo CODEC with MIC/HP-AMP
AK4665AEN 制造商:AKM 制造商全稱(chēng):AKM 功能描述:20-Bit Stereo CODEC with MIC/HP-AMP
AK4666VQ 功能描述:IC CODEC STEREO 20BIT LQFP 制造商:akm semiconductor inc. 系列:* 零件狀態(tài):上次購(gòu)買(mǎi)時(shí)間 標(biāo)準(zhǔn)包裝:1,000