ABSOLUTE MAXIMUM RATING (Beyond which damage may occur)
1
Supply Voltages
V
EE
(measured to V
CC
) ............................... -7.0 to 0.5 V
Input Voltages
CONV, Data, and Controls .......................... V
EE
to 0.5 V
(measured to V
CC
)
Ref+ (measured to V
CC
) .............................. V
EE
to 0.5 V
Ref- (measured to V
CC
) ............................... V
EE
to 0.5 V
Temperature
Operating,
ambient ................................ -25 to +85
°C
junction ......................................... +175
°C
Lead, Soldering (10 seconds) ............................. +300
°C
Storage ..................................................... -60 to +150
°C
Note:
1. Operation at any Absolute Maximum Ratings is not implied. See Electrical Specifications for proper nominal applied
conditions in typical applications.
ELECTRICAL SPECIFICATIONS
V
CC
=ground, V
EE
= -5.2 V
±0.3
V, T
A
=T
MIN
to T
MAX
, C
C
= 0 pF, I
Set
= 1.105 mA, unless otherwise specified.
PARAMETERS
TEST
CONDITIONS
TEST
LEVEL
MIN
TYP
MAX
UNITS
DC ELECTRICAL CHARACTERISTICS
Integral Linearity Error
Differential Linearity Error
Gain Error
Gain Error Tempco
Input Capacitance, REF+, REF-
Compliance Voltage, +Output
Compliance Voltage, -Output
Equivalent Output Resistance
Output Capacitance
Maximum Current, + Output
Maximum Current, - Output
Output Offset Current
Input Voltage, Logic HIGH
Input Voltage, Logic LOW
Convert Voltage,
Common Mode Range (V
ICM
)
Convert Voltage, Differential (V
IDF
)
Input Current, Logic LOW,
Data and Controls
Input Current, Logic HIGH,
Data and Controls
Input Current, Convert
1.0 mA<I
Set
<1.3 mA
1.0 mA<I
Set
<1.3 mA
VI
VI
VI
V
V
VI
VI
VI
V
IV
IV
VI
VI
VI
IV
IV
VI
VI
VI
-0.5
0.4
35
40
2
-1.0
-1.5
-2.5
1.2
120
120
60
45
45
0.05
0.5
-1.2
-1.2
20
12
-.37
-.95
-0.2
-0.5
-6.5
150
5
1.5
1.5
+.37
+.95
+0.2
+0.5
+6.5
% Full Scale
LSB
% Full Scale
LSB
% Full Scale
PPM/°C
pF
V
V
kΩ
pF
mA
mA
LSB
V
V
V
V
µA
µA
µA
SPT1018
2
5/14/97
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
