CS4382 Datasheet, PDF (7/42 Pages) Cirrus Logic – 114 dB, 192 kHz 8-Channel D/A Converter

CS4382
DIGITAL CHARACTERISTICS (For KQZ T_A = -10 to +70 °C; VLC = VLS = 1.8 V to 5.5 V)
Parameters
Symbol Min
Typ
Max
High-Level Input Voltage
Low-Level Input Voltage
Input Leakage Current
Input Capacitance
Serial Data Port ^V_IH ^{70% VLS}
-
-
Control Port ^V_IH ^{70% VLC}
-
-
Serial Data Port ^V_IL
-
Control Port ^V_IL
-
-
20% VLS
- 20% VLC
(Note 7) I_in
-
-
±10
-
8
-
Maximum MUTEC Drive Current
-
3
-
MUTEC High-Level Output Voltage
MUTEC Low-Level Output Voltage
V_OH
-
VA
-
V_OL
-
0
-
Units
V
V
V
V
µA
pF
mA
V
V
ABSOLUTE MAXIMUM RATINGS (GND = 0 V; all voltages with respect to ground.)
Parameters
Symbol
Min
Max
Units
DC Power Supply
Analog power VA
-0.3
Digital internal power VD
-0.3
Serial data port interface power VLS
-0.3
Control port interface power VLC
-0.3
6.0
V
6.0
V
6.0
V
6.0
V
Input Current, Any Pin Except Supplies
I_in
-
±10
mA
Digital Input Voltage
Serial data port interface V_IND-S
-0.3
VLS+ 0.4
V
Control port interface V_IND-C
-0.3
VLC+ 0.4
V
Ambient Operating Temperature (power applied)
T_A
-55
125
°C
Storage Temperature
T_stg
-65
150
°C
WARNING: Operation at or beyond these limits may result in permanent damage to the device. Normal operation is
not guaranteed at these extremes.
RECOMMENDED OPERATING CONDITIONS (GND = 0 V; all voltages with respect to ground.)
Parameters
Symbol Min Typ Max Units
DC Power Supply
Analog power VA
4.5
5.0
5.5
V
Digital internal power VD
3.0
3.3
5.5
V
Serial data port interface power VLS
1.8
5.0
5.5
V
Control port interface power VLC
1.8
5.0
5.5
V
DS514F1
7