參數(shù)資料
型號: AK4648
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/HP/SPK-AMP
中文描述: 立體聲編解碼器麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 66/119頁
文件大?。?/td> 1272K
代理商: AK4648
[AK4648]
MS0625-E-01
2007/06
- 66 -
<Analog Mixing Circuit for Stereo Line Output>
DACL, MINL, LINL2, RINR2, LINL3, RINR3, LINL4, RINR4, MICL3, and MICR3 bits control each path switch. MIN
path mixing gain is 0dB(typ.)@LOVL bit = “0” when AIN3 bit is “0” and the external input resistance is 20k
Ω
. LIN2,
RIN2, LIN3, RIN3, LIN4, RIN4 and DAC paths mixing gain is 0dB(typ.)@LOVL bit = “0”.
LIN4 pin
0dB
M
I
X
LINL4 bit
LIN3/MIN pin
0dB
LINL3 bit
0dB
DACL bit
ROUT pin
MICL3 bit
LIN1 pin
MIC-Amp Lch
DAC Rch
LIN2 pin
0dB
LINL2 bit
RIN4 pin
0dB
RINR4 bit
RIN3/VCOM pin
0dB
RINR3 bit
MICR3 bit
RIN1 pin
MIC-Amp Rch
RIN2 pin
0dB
RINR2 bit
0dB
MINL bit
AIN3 bit
AIN3 bit
VCOC
RIN3
MIN
LIN3
M
I
X
LOUT pin
0dB
MINL bit
0dB
DACL bit
DAC Lch
Note: When MICL3 bit is set to “1”, MIN path is not available.
Figure 47. Stereo line output Mixing Circuit (LOVL bit = “0”)
相關(guān)PDF資料
PDF描述
AK4648EC Stereo CODEC with MIC/HP/SPK-AMP
AK4650 16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC
AK4650VG 16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC
AK4651 16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4651VG 16Bit ツヒ CODEC with MIC/HP/SPK-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4648EC 制造商:AKM 制造商全稱:AKM 功能描述:Stereo CODEC with MIC/HP/SPK-AMP
AK4649 制造商:AKM 制造商全稱:AKM 功能描述:24bit Stereo CODEC with MIC/SPK-AMP
AK4649ECB 制造商:AKM 制造商全稱:AKM 功能描述:24bit Stereo CODEC with MIC/SPK-AMP
AK4649VN 功能描述:IC CODEC AUDIO 32QFN 制造商:akm semiconductor inc. 系列:- 包裝:帶卷(TR) 零件狀態(tài):初步 類型:音頻 數(shù)據(jù)接口:I2C 分辨率(位):24 b ADC/DAC 數(shù):1 / 1 三角積分:- 信噪比,ADC/DAC(db)(典型值):- 動態(tài)范圍,ADC/DAC(db)(典型值):- 電壓 - 電源,模擬:3 V ~ 3.6 V 電壓 - 電源,數(shù)字:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:32-WFQFN 裸露焊盤 供應(yīng)商器件封裝:32-QFN(5x5) 標準包裝:1,000
AK4650 制造商:AKM 制造商全稱:AKM 功能描述:16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC