參數(shù)資料
型號： AK4561VQ
廠商： Asahi Kasei Microsystems Co.,Ltd
元件分類： Codec
英文描述： 16bit CODEC with built-in ALC and MIC/HP-Amp
中文描述： 16位編解碼器在ALC和內(nèi)置麥克風(fēng)/惠普放大器
文件頁數(shù)： 6/48頁
文件大?。?/td> 332K
代理商： AK4561VQ
ASAHI KASEI
AKM CONFIDENTIAL
[AK4561]
Rev. 0.9
2000/09
- 6 -
ABSOLUTE MAXIMUM RATING
(AGND, DGND, MVSS=0V;Note 1)
Parameter
Power Supplies
Symbol
VA
HVDD
MIC
VD
VT
GND1
GND2
IIN
VINA1
VINA2
VIND1
VIND2
Ta
Tstg
min
-0.3
-0.3
-0.3
-0.3
-0.3
-
-
-
-0.3
-0.3
-0.3
-0.3
-20
-65
max
6.0
6.0
6.0
6.0
6.0
0.3
0.3
±
10
VA+0.3
MIC+0.3
VD+0.3
VT+0.3
85
150
Units
V
V
V
V
V
V
V
mA
V
V
V
V
°
C
°
C
Analog 1 (VA pin)
Analog 2 (HVDD pin)
MIC (MVDD pin)
Digital 1 (VD pin)
Digital 2 (VT pin)
| DGND – AGND | (Note 2)
| MVDD – AGND | (Note 2)
Input Current (Any pines except supplies)
Analog Input Voltage (Note 3)
(Note 4)
Digital Input Voltage (Note 5)
(Note 6)
Ambient Temperature
Storage Temperature
Note 1. All voltages with respect to ground.
Note 2. “DGND and AGND” and “MVSS and AGND” are the same voltage.
Note 3. Analog input pins except EXT_MIC_L, EXT_MIC_R, INT_MIC_L, INT_MIC_R, EQ_N1_L, EQ_N1_R,
EQ_N2_L, EQ_N2_R, HPF_P_L, HPF_P_R and MIC_B.
Note 4. EXT_MIC_L, EXT_MIC_R, INT_MIC_L, INT_MIC_R, EQ_N1_L, EQ_N1_R, EQ_N2_L, EQ_N2_R,
HPF_P_L, HPF_P_R and MIC_B pins
Note 5. MCLK, LRCK, BCLK and SDTI pins
Note 6. CS , CCLK, CDTI, PD , REC_MUTE and MUTE pins
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
(AGND, DGND, MVSS=0V; Note 1)
Parameter
Power
Supplies
Analog 2 (HVDD pin)
MIC (MIC pin)
Digital 1 (VD pin)
Digital 2 (VT pin)
Note 1. All voltages with respect to ground.
Symbol
VA
HVDD
MIC
VD
VT
min
2.6
3.8
2.6
2.6
1.8
typ
2.8
4.5
2.8
2.8
2.8
max
3.3
5.5
5.0
3.3
3.3
Units
V
V
V
V
V
Analog 1 (VA pin)
* AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
相關(guān)PDF資料
PDF描述
AK4562 LOW POWER 20BIT CODEC WITH PGA
AK4562VN LOW POWER 20BIT CODEC WITH PGA
AK4563A Low Power 16bit 4ch ADC & 2ch DAC with ALC
AK4563AVF Low Power 16bit 4ch ADC & 2ch DAC with ALC
AK4564 16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP
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AK4563A 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 16bit 4ch ADC & 2ch DAC with ALC
AK4563AVF 制造商:AKM 制造商全稱:AKM 功能描述:Low Power 16bit 4ch ADC & 2ch DAC with ALC
AK4564 制造商:AKM 制造商全稱:AKM 功能描述:16BIT CODEC WITH BUILT-IN ALC AND MIC/HP/SPK-AMP
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