參數(shù)資料
型號(hào): AK4650
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: 16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC
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
文件頁數(shù): 82/86頁
文件大?。?/td> 824K
代理商: AK4650
[AK4650]
MS0502-E-01
2007/04
- 82 -
SYSTEM DESIGN
Figure 57 shows the system connection diagram for the AK4650. An evaluation board [AKD4650] is available which
demonstrates the optimum layout, power supply arrangements and measurement results.
NC
IN2
AVDD
VCOM
AUXIN+
MPI
EXT
MPE
NC
VCOC1 VCOC2
AVSS
MVREF
AUXIN
INT
MDT
AIN
MICOUT
XP
TSVDD
MOUT
MOUT+
YP
XN
HPL
HPR
YN
TSVSS
HVSS
HVDD
IN1
VBAT
SPP
SPN
VREF
TEST2
MUTET
HDT
ADEXE
INTN
XTO
SDATA
OUT
DVSS2 SDATAIN
SYNC
MOUT2
MIN
NC
DVDD1
XTI
DVSS1
BITCLK
DVDD2 RESETN
PLL1
TEST1
NC
AK4650VG
10k
4.7n
10k
4.7n
Touch
Screen
Battery
Regulator
LCD
Driver
0.1u
+
10u
4.7u
0.1u
0
4
0
2
2
0
0
2
0.1u
10u
0.1u
2
2
0.1u
1u
10
0.1u
0.1u
10u
Controller
Internal MIC
MIC Jack
Headphone
Jack
8ohm
Speaker
0
24.576MHz
Analog Ground
Digital Ground
2.7
3.6V
5V
+
+
+
+
+
100k
47u
47u
+
Note 47. AVSS, DVSS, HVSS and TSVSS of the AK4650 should be distributed separately from the ground of external
controllers.
Note 48. All input pins except for internal pull-down pins should not be left floating.
Figure 57. Typical Connection Diagram
相關(guān)PDF資料
PDF描述
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
AK4665A 20-Bit Stereo CODEC with MIC/HP-AMP
AK4665AEN 20-Bit Stereo CODEC with MIC/HP-AMP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AK4650VG 制造商:AKM 制造商全稱:AKM 功能描述:16Bit ツヒ CODEC with MIC/HP/SPK-AMP & TSC
AK4651 制造商:AKM 制造商全稱:AKM 功能描述:16Bit ツヒ CODEC with MIC/HP/SPK-AMP
AK4651VG 制造商:AKM 制造商全稱: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):上次購買時(shí)間 標(biāo)準(zhǔn)包裝:1,000
AK4665A 制造商:AKM 制造商全稱:AKM 功能描述:20-Bit Stereo CODEC with MIC/HP-AMP