AK4358VQ AKM Semiconductor Inc, AK4358VQ Datasheet - Page 5

• Manufacturer Part Number: AK4358VQ
• Description: IC DAC 24BIT SERIAL 48LQFP
• Manufacturer: AKM Semiconductor Inc

Specifications of AK4358VQ

• Number Of Bits: 24
• Data Interface: I²S, Serial
• Number Of Converters: 8
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power Dissipation (max): -
• Settling Time: -
• Other names: 974-1008-2

Note: All input pins except pull-down pin should not be left floating.
(AVSS=DVSS=0V;
Note 1. All voltages with respect to ground.
Note 2. AVSS and DVSS must be connected to the same analog ground plane.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
(AVSS=DVSS=0V;
Note 3. The power up sequence between AVDD and DVDD is not critical.
*AKM assumes no responsibility for the usage beyond the conditions in this datasheet.
MS0203-E-02
Parameter
Power Supplies
Input Current (any pins except for supplies)
Analog Input Voltage
Digital Input Voltage
Ambient Operating Temperature
Storage Temperature
Parameter
Power Supplies
Voltage Reference
46
47
48
(Note
LOUT2+
ROUT1-
ROUT1+
Normal operation is not guaranteed at these extremes.
3)
Note
Note
Analog
Digital
|AVSS-DVSS|
1)
1)
Analog
Digital
O
O
O
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
DAC2 Lch Positive Analog Output Pin
DAC1 Rch Negative Analog Output Pin
DAC1 Rch Positive Analog Output Pin
(Note
2)
Symbol
Symbol
AVDD
DVDD
ΔGND
AVDD
DVDD
VINA
VIND
VREF
Tstg
IIN
Ta
- 5 -
AVDD-0.5
Min
4.75
4.75
Min
-0.3
-0.3
-0.3
-0.3
-40
-65
-
-
Typ
5.0
5.0
-
AVDD+0.3
DVDD+0.3
Max
±10
150
6.0
6.0
0.3
85
AVDD
Max
5.25
5.25
[AK4358]
Units
Units
2009/05
mA
°C
°C
V
V
V
V
V
V
V
V