AK4440 AKM [Asahi Kasei Microsystems], AK4440 Datasheet - Page 5

• Manufacturer Part Number: AK4440
• Description: 192kHz 24-Bit 8ch DAC with 2Vrms Output
• Manufacturer: AKM [Asahi Kasei Microsystems]

Note: All input pins except for the P/S pin should not be left floating.
■
The following tables illustrate recommended states for open pins:
(VSS1=VSS2=0V;
Note 1. All voltages with respect to ground.
Note 2. VSS1 and VSS2 must be connected to the same analog ground plane.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
(VSS1=VSS2=0V;
Note 3. VDD and AVDD are the same voltage.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
MS1088-E-01
No.
29
30
Classification Pin Name
Analog
Digital
Parameter
Power Supply
Input Current (any pins except supplies)
Input Voltage
Ambient Operating Temperature
Storage Temperature
Parameter
Power Supply
Handling of Unused Pin
Pin Name
VSS2
VDD
Normal operation is not guaranteed at these extremes.
LOUT4-1, ROUT4-1
SDTI4-1
DEM0, TDM0B (Serial control mode)
TEST
Note
Note
-
-
I/O
1)
1)
Function
Ground Pin
Charge Pump and DAC Digital Power Supply Pin: 4.5V∼5.5V
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
PIN/FUNCTION (Continued)
Symbol
AVDD
VDD
Symbol
AVDD
VIND
VDD
Tstg
IIN
Ta
- 5 -
Setting
Leave open.
Connect to VSS2.
Connect to VDD or VSS2.
Leave open.
+4.5
min
min
-0.3
-0.3
-0.3
-20
-65
-
VDD
+5.0
typ
VDD+0.3
max
+6.0
+6.0
±10
150
85
max
+5.5
[AK4440]
Units
Units
2011/03
mA
°C
°C
V
V
V
V