AK4396 Datasheet, PDF (9/38 Pages) Asahi Kasei Microsystems – Advanced Multi-Bit 192kHz 24-Bit ΔΣ DAC

ASAHI KASEI
[AK4396]
ABSOLUTE MAXIMUM RATINGS
(AVSS, DVSS = 0V; Note 1)
Parameter
Symbol
min
Power Supplies: Analog
AVDD
−0.3
Digital
DVDD
−0.3
|AVSS − DVSS| (Note 2) ∆ GND
-
Input Current, Any pin Except Supplies
IIN
-
Input Voltage
VIND
−0.3
Ambient Operating Temperature
Ta
−40
Storage Temperature
Tstg
−65
Note 1. All voltages with respect to ground.
Note 2. AVSS and DVSS must be connected to the same analog ground plane.
max
6.0
6.0
0.3
±10
DVDD+0.3
85
150
WARNING: Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.
Units
V
V
V
mA
V
°C
°C
RECOMMENDED OPERATING CONDITIONS
(AVSS, DVSS=0V; Note 1)
Parameter
Symbol
min
typ
Power Supplies:
Analog
AVDD
4.75
5.0
(Note 3)
Digital
DVDD
3.0
5.0
Voltage Reference “H” voltage reference VREFH AVDD-0.5
-
(Note 4)
“L” voltage reference
VREFL
AVSS
-
VREFH-VREFL
∆ VREF
3.0
-
Note 1. All voltages with respect to ground.
Note 3. The power up sequence between AVDD and DVDD is not critical.
Note 4. Analog output voltage scales with the voltage of (VREFH − VREFL).
AOUT (typ.@0dB) = (AOUT+) − (AOUT−) = ±2.8Vpp×(VREFH − VREFL)/5.
* AKM assumes no responsibility for the usage beyond the conditions in this data sheet.
max
5.25
5.25
AVDD
-
AVDD
Units
V
V
V
V
V
MS0336-E-00
-9-
2004/08