參數(shù)資料
型號： AK4643EN
廠商： Asahi Kasei Microsystems Co.,Ltd
元件分類： Codec
英文描述： Stereo CODEC with MIC/HP/RCV/SPK-AMP
中文描述： 立體聲編解碼器麥克風(fēng)/惠普/垃圾車/胰腎聯(lián)合移植腺苷
文件頁數(shù)： 11/104頁
文件大小： 926K
代理商： AK4643EN
ASAHI KASEI
[AK4643]
MS0476-E-01
2006/10
- 11 -
Parameter
Stereo Input:
LIN2/RIN2 pins; LIN3/RIN3 pins (AIN3 bit = “1”)
Maximum Input Voltage (Note 26)
Gain
LIN/RIN
LOUT/ROUT
LIN/RIN
HPL/HPR
LIN/RIN
SPP/SPN
ALC bit = “0”, SPKG1-0 bits = “00”
ALC bit = “0”, SPKG1-0 bits = “01”
ALC bit = “0”, SPKG1-0 bits = “10”
ALC bit = “0”, SPKG1-0 bits = “11”
ALC bit = “1”, SPKG1-0 bits = “00”
ALC bit = “1”, SPKG1-0 bits = “01”
ALC bit = “1”, SPKG1-0 bits = “10”
ALC bit = “1”, SPKG1-0 bits = “11”
Power Supplies:
Power-Up (PDN pin = “H”)
All Circuit Power-up:
AVDD+DVDD (Note 27)
HVDD: HP-Amp Normal Operation
No Output (Note 28)
HVDD: SPK-Amp Normal Operation
No Output (Note 29)
Power-Down (PDN pin = “L”) (Note 30)
AVDD+DVDD+HVDD
Note 26. Output voltage is proportional to AVDD voltage. Vout = 0.6 x AVDD (typ).
Note 27. PLL Master Mode (MCKI=12.288MHz) and PMADL = PMADR = PMDAC = PMLO = PMHPL = PMHPR =
PMSPK = PMVCM = PMPLL = MCKO = PMMIN = PMMP = M/S bits = “1”. MPWR pin outputs 0mA.
AVDD=12mA(typ), DVDD=4mA(typ).
EXT Slave Mode (PMPLL = M/S = MCKO bits = “0”): AVDD=11mA(typ), DVDD=3mA(typ).
Note 28. PMADL = PMADR = PMDAC = PMLO = PMHPL = PMHPR = PMVCM = PMPLL = PMMIN bits = “1” and
PMSPK bit = “0”.
Note 29. PMADL = PMADR = PMDAC = PMLO = PMSPK = PMVCM = PMPLL = PMMIN bits = “1” and PMHPL =
PMHPR bits = “0”.
Note 30. All digital input pins are fixed to DVDD or DVSS.
min
typ
max
Units
-
1.98
-
Vpp
LOVL bit = “0”
LOVL bit = “1”
HPG bit = “0”
HPG bit = “1”
4.5
-
4.5
-
6.09
-
-
-
-
-
-
-
0
+2
0
+3.6
1.59
+0.41
+4.63
+6.63
+0.41
+2.41
+6.63
+8.63
+4.5
-
+4.5
-
+2.91
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
-
16
24
mA
-
5
8
mA
-
11
30
mA
-
10
100
μ
A
相關(guān)PDF資料
PDF描述
AK4645EZ Stereo CODEC with MIC/HP-AMP
AK4645 Stereo CODEC with MIC/HP-AMP
AK4646EZ Stereo CODEC with MIC/SPK-AMP
AK4646 Stereo CODEC with MIC/SPK-AMP
AK4646EN Stereo CODEC with MIC/SPK-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4644 制造商:AKM 制造商全稱:AKM 功能描述:Stereo CODEC with built-in MIC/HP/RCV amplifier
AK4644EN 制造商:AKM 制造商全稱:AKM 功能描述:Stereo CODEC with MIC/HP/RCV-AMP
AK4645 制造商:AKM 制造商全稱:AKM 功能描述:Stereo CODEC with MIC/HP-AMP
AK4645EN 制造商:AKM 制造商全稱:AKM 功能描述:Stereo CODEC with MIC/HP-AMP
AK4645ENP-L 制造商:Asahi Kasei Microsystems Co Ltd 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*