- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄385090 > AK4342EN (Asahi Kasei Microsystems Co.,Ltd) 24-Bit Stereo DAC with HP-AMP & 2V Line-Out PDF資料下載
參數(shù)資料
| 型號： | AK4342EN |
| 廠商： | Asahi Kasei Microsystems Co.,Ltd |
| 英文描述： | 24-Bit Stereo DAC with HP-AMP & 2V Line-Out |
| 中文描述： | 24位立體聲DAC惠普腺苷 |
| 文件頁數(shù)： | 6/43頁 |
| 文件大?。?/td> | 580K |
| 代理商： | AK4342EN |
第1頁第2頁第3頁第4頁第5頁當(dāng)前第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁
ASAHI KASEI
[AK4342]
MS0506-E-02
- 6 -
2006/07
ABSOLUTE MAXIMUM RATING
(AVSS, DVSS, HVSS, PVSS = 0V; Note 1)
Parameter
Analog
Digital
HP-Amp
Charge Pump
Digital I/F
|AVSS – DVSS | (Note 2)
|AVSS – HVSS | (Note 2)
|AVSS – PVSS | (Note 2)
Input Current (any pins except for supplies)
Analog Input Voltage (Note 3)
Digital Input Voltage (Note 4)
Ambient Temperature
Storage Temperature
Maximum Power Dissipation (Note 5)
Note 1. All voltages with respect to ground.
Note 2. AVSS, DVSS, HVSS and PVSS must be connected to the same analog plane.
Note 3. LIN and RIN pins. The maximum value is low value either “AVDD+0.3V” or “4.0V”.
Note 4. MCLK, BICK, LRCK, SDATA, CAD0/CSN, SCL/CCLK, SDA/CDTI, I2C and PDN pins. The maximum value
is low value either “TVDD+0.3V” or “4.0V”.
Pull-up resistors at SDA and SCL pins should be connected to (TVDD+0.3)V or less voltage.
Note 5. In case that PCB wiring density is 100%. This power is the AK4342 internal dissipation that does not include
power of externally connected headphone.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
RECOMMEND OPERATING CONDITIONS
(AVSS, DVSS, HVSS, PVSS = 0V; Note 1)
Parameter
Symbol
Analog
AVDD
Digital
DVDD
HP-Amp
HVDD
Charge Pump
PVDD
Digital I/F
TVDD
DVDD – AVDD
DVDD – HVDD
DVDD – PVDD
Note 1. All voltages with respect to ground.
Note 6. Power up sequence among AVDD, DVDD, HVDD, PVDD and TVDD is not critical. But PDN pin
must keep “L” until all power supply pins are applied. After that, PDN pin should be set to “H”.
Each power supply cannot be partially powered OFF.
* AKM assumes no responsibility for usage beyond the conditions in this datasheet.
Symbol
AVDD
DVDD
HVDD
PVDD
TVDD
GND1
GND2
GND3
IIN
AVIN
DVIN
Ta
Tstg
Pd
min
0.3
0.3
0.3
0.3
0.3
-
0.3
0.3
30
65
-
max
4.0
4.0
4.0
4.0
4.0
0.3
0.3
0.3
±
10
Units
V
V
V
V
V
V
V
V
mA
V
V
°
C
°
C
mW
Power Supplies
AVDD+0.3 or 4.0
TVDD+0.3 or 4.0
85
150
700
min
2.7
2.7
2.7
2.7
1.6
-0.3
-0.3
-0.3
typ
3.3
3.3
3.3
3.3
1.8
0
0
0
max
3.6
3.6
3.6
3.6
DVDD
0.3
0.3
0.3
Units
V
V
V
V
V
V
V
V
Power Supplies
( Note 6)
Difference
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AK4343 | Stereo DAC with HP/RCV/SPK-AMP |
| AK4343EN | Stereo DAC with HP/RCV/SPK-AMP |
| AK4345 | 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT |
| AK4345ET | 100dB 96kHz 24-Bit Stereo 3.3V ツヒ DAC with DIT |
| AK4346 | 3.3V 192kHz 24-Bit 6-Channel DAC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AK4342EN-L | 制造商:ASAHI 功能描述: |
| AK4342ENP-L | 制造商:Asahi Kasei Microsystems Co Ltd 功能描述: |
| AK4343 | 制造商:AKM 制造商全稱:AKM 功能描述:Stereo DAC with built-in HP/RCV/SPK amplifier |
| AK434-3 | 功能描述:CABLE CENTRONICS F-F 3M RoHS:否 類別:電纜組件 >> D形，Centronics 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 配置:VHDCI 68 位置公型至公型 長度:10.00'（3.05m） 纜線類型:圓形 - 黑色 屏蔽:屏蔽 樣式:SCSI Ultra 2 |
| AK4343EN | 制造商:AKM 制造商全稱:AKM 功能描述:Stereo DAC with HP/RCV/SPK-AMP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。