1-6H005 12-Bit
AID
Converter
8-94
ITAC
InterFET
HYBRID
TECHNOLOGY
I
Conditions
I
Min
1,-----;-T_Y_p..,.,.------':-I_--:-M_a:-x_--'--
Table 1.
Specifications at rated power supply voltages and T
A
=
+25°Cunless otherwise noted.
Electrical Characteristics
Units
_
_
I
RESOLUTION
INPUT
ANALOG
I
I
12
1
1
Bits
Voltage Ranges
Impedance (direct input)
DIGITAL1
Convert Command Logic Loading
- 55°C to
+
200°C
(972) 238-1287
+
10to
+
20
Unipolar
o
to
(972) 238-1287
± 10
Bipolar
± 5,
(972) 238-1287
o
to 10V, ± 5V
5
V
V
k.Q
k.Q
o
to
+
20V, ± 10V
- 55°C to
+
200°C
10
1
± 0.05
±0.O5
±0.05
± 1/2
± 0.012
± 0.10
±0.30
± 0.006
± 0.2
± 0.1
±0.2
± 0.006
± 0.15
30
±15
±0.2
±0.2
± 0.2
± 0.012
± 0.024
CMOS Load
TRANSFER CHARACTERISTICS - ACCURACY
Gain Error
2
%
%
ofFSR3
%
ofFSR
%
ofFSR
LSB
%
ofFSR
%
of FSR
%
ofFSR
%
of FSR
%
ofFSR
%
ofFSR
%
ofFSR
%
of FSR
%
of FSR
Offset Error3
Linearity Error
Inherent Quantization Error
Differential Linearity Error
Total Unadjusted Error4
Total Adjusted Error
5
Total Unadjusted Error6
Exclusive of Reference
Total Adjusted Error?
Exclusive ofReference
Unipolar
Bipolar
+
25°C
- 55°C to
+
200°C
+
25°C
- 55°C to
+
200°C
+
25°C
- 55°C to
+
200°C
+
25°C
- 55°C to
+
200°C
±OA
±1
± 0.012
±O.,p
±OA
±0.8
± 0.012
±OA
50
±35
±10
±35
±1
±1
I
CONVERSION TIME
Gain With Internal Reference
Gain Exclusive of Reference
Offset
Offset With Internal Reference
Offset Exclusive of Reference
Linearity
No Missing Codes Over Temp. Range
u
sec
ppm/oC
ppm/oC
ppm of FSR/oC
ppm of FSR/oC
ppm of FSR/oC
ppm of FSR/oC
Bits
Unipolar
Bipolar
Bipolar
- 55°C to
+
200°C
12
±5
±2
±10
±4
±0.5
~
InterFET
(972) 238-1287
~,(214J
487-1287
FAX
(972) 238-5338
(214J 276-3375
INTERFET [ INTERFET CORPORATION ]
