ak4620b AKM Semiconductor, Inc., ak4620b Datasheet - Page 6

• Manufacturer Part Number: ak4620b
• Description: 24-bit 192khz Audio Codec With Ipga
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
(AGND, DGND=0V;Note 1)
Parameter
Power Supplies:
Input Current, Any Pin Except Supplies
Analog Input Voltage
Digital Input Voltage
Ambient Temperature (powered applied)
Storage Temperature
Note 1. All voltages with respect to ground.
Note 2. AGND and DGND must be connected to the same analog ground plane.
Note 3. AINL+, AINL-/NC, AINR+ and AINR-/NC pins
Note 4. P/S, MCLK, LRCK/DSDR, BICK/DCLK, SDTI/DSDL, CDTI/CKS0, CCLK/CKS1, CSN/DIF, DFS0, PDN,
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
(AGND, DGND=0V;Note 1)
Parameter
Power Supplies
Voltage Reference
Note 5. The power up sequence among VA, VD and VT is not critical.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
MS0401-E-00
DEM0 and ADMODE pins.
(Note 5)
Normal operation is not guaranteed at these extremes.
Analog
Digital
Input Tolerant
Analog
Digital
Input Tolerant
|AGND – DGND|
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
(Note 2)
(Note 3)
(Note 4)
Symbol
VREF
VA
VD
VT
- 6 -
Symbol
∆GND
VINA
VIND
Tstg
VA
VD
IIN
VT
Ta
min
4.75
VD
3.0
3.0
min
-0.3
-0.3
-0.3
-0.3
-0.3
-10
-65
-
-
typ
5.0
3.3
5.0
-
VA+0.3
VT+0.3
max
±10
150
6.0
6.0
6.0
0.3
70
max
5.25
5.25
VA
3.6
[AK4620B]
Units
2005/07
Units
mA
°C
°C
V
V
V
V
V
V
V
V
V
V