CS4226
ABSOLUTE MAXIMUM RATINGS (AGND, DGND = 0 V, all voltages with respect to 0 V.)
Parameter
Symbol
Min
Typ
Max
Units
Power Supplies
Digital
Analog
VD+
VA+
-0.3
-0.3
-
-
6.0
6.0
V
V
Input Current
(Note 16)
(Note 17)
-
-
-
-
-
-
±10
(VA+)+0.7
(VD+)+0.7
+125
mA
V
Analog Input Voltage
Digital Input Voltage
Ambient Temperature
Storage Temperature
-0.7
-0.7
-55
-65
(Note 17)
V
(Power Applied)
°C
°C
+150
Notes: 16. Any pin except supplies. Transient currents of up to ±100 mA on the analog input pins will not cause
SCR latch-up.
17. The maximum over or under voltage is limited by the input current.
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 (AGND, DGND = 0 V, all voltages with respect
to 0 V.)
Parameter
Symbol
Min
Typ
Max
Units
Power Supplies
|(VA+)-(VD+)|<0.4 V
Digital
Analog
VD+
VA+
4.75
4.75
5.0
5.0
5.25
5.25
V
V
Operating Ambient Temperature
CS4226-KQ
CS4226-BQ
T
-10
-40
25
25
70
85
°C
°C
A
DIGITAL CHARACTERISTICS (T = 25 °C; VA+, VD+ = 5 V ±5%)
A
Parameter
Symbol
Min
Typ
Max
Units
V
High-level Input Voltage
Low-level Input Voltage
(except RX1)
(except RX1)
V
2.8
-
-
-
-
-
-
(VD+)+0.3
IH
V
-0.3
0.8
-
V
IL
High-level Output Voltage at I = -2.0 mA
V
(VD+)-1.0
V
0
OH
Low-level Output Voltage at I = 2.0 mA
V
-
-
-
0.4
10
10
V
0
OL
Input Leakage Current
(Digital Inputs)
µA
µA
Output Leakage Current
(High-Impedance Digital Outputs)
8
DS188F1
CIRRUS [ CIRRUS LOGIC ]
