ak4561 AKM Semiconductor, Inc., ak4561 Datasheet - Page 6

• Manufacturer Part Number: ak4561
• Description: 16bit Codec With Built-in Alc And Mic/hp-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(AGND, DGND, MVSS=0V;Note 1)
Parameter
Power Supplies
Input Current (Any pines except supplies)
Analog Input Voltage (Note 3)
Digital Input Voltage (Note 5)
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,
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,
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
(AGND, DGND, MVSS=0V; Note 1)
Parameter
Power
Supplies
Note 1. All voltages with respect to ground.
* AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
Rev. 0.9
EQ_N2_L, EQ_N2_R, HPF_P_L, HPF_P_R and MIC_B.
HPF_P_L, HPF_P_R and MIC_B pins
guaranteed at these extremes.
Analog 1 (VA pin)
Analog 2 (HVDD pin)
MIC (MIC pin)
Digital 1 (VD pin)
Digital 2 (VT pin)
(Note 6)
(Note 4)
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)
RECOMMEND OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATING
AKM CONFIDENTIAL
Symbol
HVDD
MIC
VA
VD
VT
- 6 -
Symbol
VINA1
VINA2
VIND1
VIND2
HVDD
GND1
GND2
MIC
Tstg
VA
VD
VT
IIN
Ta
min
2.6
3.8
2.6
2.6
1.8
min
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-20
-65
-
-
-
typ
2.8
4.5
2.8
2.8
2.8
MIC+0.3
VA+0.3
VD+0.3
VT+0.3
max
150
6.0
6.0
6.0
6.0
6.0
0.3
0.3
85
10
max
3.3
5.5
5.0
3.3
3.3
[AK4561]
Units
2000/09
mA
Units
V
V
V
V
V
V
V
V
V
V
V
C
C
V
V
V
V
V