CS5101A CS5102A
RECOMMENDED OPERATING CONDITIONS (AGND, DGND = 0V, see Note 33)
Parameter
Symbol
Min
Typ
Max
Units
DC Power Supplies:
Positive Digital
VD+
VD-
VA+
VA-
4.5
-4.5
4.5
5.0
-5.0
5.0
VA+
-5.5
5.5
V
V
V
V
Negative Digital
Positive Analog
Negative Analog
-4.5
-5.0
-5.5
Analog Reference Voltage
Analog Input Voltage:
VREF
2.5
4.5
(VA+)-0.5
V
(Note 34)
Unipolar
Bipolar
V
V
AGND
-VREF
-
-
VREF
VREF
V
V
AIN
AIN
Notes: 33. All voltages with respect to ground.
34. The CS5101A and CS5102A can accept input voltages up to the analog supplies (VA+ and VA-). They
will produce an output of all 1’s for inputs above VREF and all 0’s for inputs below AGND in unipolar
mode and -VREF in bipolar mode, with binary coding (CODE = low).
ABSOLUTE MAXIMUM RATINGS* (AGND, DGND = 0V, all voltages with respect to ground)
Parameter
Symbol
Min
Typ
Max
Units
DC Power Supplies:
Positive Digital
(Note 35) VD+
-0.3
0.3
-0.3
0.3
-
-
-
-
6.0
-6.0
6.0
V
V
V
V
Negative Digital
Positive Analog
Negative Analog
VD-
VA+
VA-
-6.0
Input Current, Any Pin Except Supplies
(Note 36)
I
-
(VA-)-0.3
-0.3
-
-
-
-
-
-
-
mA
V
in
±10
(VA+)+0.3
(VA+)+0.3
125
Analog Input Voltage
(AIN and VREF pins)
V
INA
V
IND
Digital Input Voltage
V
Ambient Operating Temperature
Storage Temperature
T
-55
A
°C
°C
°C
°C
T
T
-65
150
stg
Ambient Operating Temperature
Storage Temperature
T
-55
125
A
-65
150
stg
Notes: 35. In addition, VD+ must not be greater than (VA+) +0.3V
36. Transient currents of up to 100 mA will not cause SCR latch-up.
*WARNING: Operation beyond these limits may result in permanent damage to the device.
DS45F2
11
CIRRUS [ CIRRUS LOGIC ]
