AK4480 AKM [Asahi Kasei Microsystems], AK4480 Datasheet - Page 6

• Manufacturer Part Number: AK4480
• Description: High Performance 114dB 32-Bit DAC
• Manufacturer: AKM [Asahi Kasei Microsystems]

(VSS1-4 =0V;
Note 1. All voltages with respect to ground.
Note 2. VSS1-4 must be connected to the same analog ground plane.
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
(VSS1-4 =0V;
Note 1. All voltages with respect to ground.
Note 3. The power up sequence between AVDD, VDDL/R and DVDD is not critical.
Note 4. The VREFLL/R pin must be the same voltage as VSS.
* AKM assumes no responsibility for the usage beyond the conditions in this data sheet.
MS1146-E-03
Parameter
Power Supplies:
Input Current, Any Pin Except Supplies
Digital Input Voltage
Ambient Temperature (Power applied)
Storage Temperature
Parameter
Power Supplies
Voltage
Reference
(Note
(Note
The analog output voltage scales with the voltage of (VREFH − VREFL).
AOUT (typ.@0dB) = (AOUT+) − (AOUT−) = ±2.4Vpp × (VREFHL/R − VREFLL/R)/5.
3)
4)
Normal operation is not guaranteed at these extremes.
Note
Note
1)
1)
Analog
Analog
Digital
VREFHL/R
VREFLL/R
Analog
Analog
Digital
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
VREFHL/R
VREFLL/R
VDDL/R
Symbol
AVDD
DVDD
VDDL/R
Symbol
AVDD
DVDD
VIND
Tstg
- 6 -
IIN
Ta
AVDD−0.5
4.75
4.75
4.75
min
-
−0.3
−0.3
−0.3
−0.3
min
−10
−65
-
VSS
typ
5.0
5.0
5.0
-
DVDD+0.3
max
±10
150
6.0
6.0
6.0
70
AVDD
max
5.25
5.25
5.25
-
[AK4480]
2012/01
Unit
Unit
mA
°C
°C
V
V
V
V
V
V
V
V
V