HI-674A Intersil Corporation, HI-674A Datasheet - Page 6

• Manufacturer Part Number: HI-674A
• Description: Complete/ 12-Bit A/D Converters with Microprocessor Interface
• Manufacturer: Intersil Corporation

DC and Transfer Accuracy Specifications
DYNAMIC CHARACTERISTICS
Resolution (Max)
Linearity Error
Max Resolution For Which No Missing Codes Is Guaranteed
Unipolar Offset (Max)
Bipolar Offset (Max)
Full Scale Calibration Error
Temperature Coefficients
Guaranteed Max Change, T
Power Supply Rejection
Max Change In Full Scale Calibration
ANALOG INPUTS
Input Ranges
25
-55
25
T
Adjustable to Zero
V
V
25
(Adjustable To Zero)
T
T
Unipolar Offset
Bipolar Offset
Full Scale Calibration
+13.5V < V
+4.5V < V
-16.5V < V
Bipolar
Unipolar
MIN
MIN
MIN
IN
IN
o
o
o
o
C
C
C (Max), With Fixed 50 Resistor From REF OUT To REF IN
= 0V (Adjustable to Zero)
= -10V
C to 125
to T
to T
to T
MAX
MAX
MAX
LOGIC
EE
CC
o
C (Max)
< -13.5V or -12.6V < V
(No Adjustment At 25
(With Adjustment To Zero At 25
< +16.5V or +11.4V < V
< +5.5V
MIN
HI-574A, HI-674A
HI-774
HI-574A, HI-674A
HI-774
HI-574A, HI-674A
HI-774
PARAMETER
to T
MAX
o
EE
C)
(Using Internal Reference)
CC
< -11.4V
< +12.6V
HI-574A, HI-674A, HI-774
o
C)
Unless Otherwise Specified
Typical at 25
6-957
o
C with V
S SUFFIX
CC
0.15
0.25
0.75
0.50
12
12
11
11
11
1
20
1
1
2
2
4
2
2
2
2
/
2
= +15V or +12V, V
TEMPERATURE RANGE
-2 (-55
-10 to +10
T SUFFIX
0 to +10
0 to +20
-5 to +5
o
C to 125
0.25
0.50
0.25
12
12
12
12
12
1
1.5
0.1
1
10
1
2
4
1
2
1
1
/
/
2
2
LOGIC
o
C)
U SUFFIX
= +5V, V
0.275
0.125
0.15
12
12
12
12
12
0.1
1
1
1
1
1
3
1
1
5
1
1
/
/
2
2
EE
= -15V or -12V,
% of FS
% of FS
% of FS
% of FS
UNITS
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
Bits
Bits
Bits
V
V
V
V