6
FN3096.6
August 7, 2008
8
DC and Transfer Accuracy Specifications Typical at +25°C with VCC = +15V or +12V, VLOGIC = +5V, VEE = -15V or -12V;
Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise
specified. Temperature limits established by characterization and are not
production tested. (Continued)
PARAMETER
TEMPERATURE RANGE
-2 (-55°C to +125°C)
UNITS
S SUFFIX
T SUFFIX
DYNAMIC CHARACTERISTICS
Resolution (Max)
12
Bits
Linearity Error
+25°C
±1
±1/2
LSB
-55°C to +125°C (Max)
±1
LSB
Max Resolution For Which No Missing Codes Is Guaranteed
+25°C
12
Bits
TMIN to TMAX
11
12
Bits
Unipolar Offset (Max)
Adjustable to Zero
±2
±1.5
LSB
Bipolar Offset (Max)
VIN = 0V (Adjustable to Zero)
±4
LSB
VIN = -10V
±0.15
±0.1
% of FS
Full Scale Calibration Error
+25°C (Max), With Fixed 50
Ω Resistor From REF OUT To REF IN
(Adjustable To Zero)
±0.25
% of FS
TMIN to TMAX (No Adjustment At +25°C)
±0.75
±0.50
% of FS
TMIN to TMAX (With Adjustment To Zero At +25°C)
±0.50
±0.25
% of FS
Temperature Coefficients
Guaranteed Max Change, TMIN to TMAX (Using Internal Reference)
Unipolar Offset
±2
±1
LSB
Bipolar Offset
±2
LSB
Full Scale Calibration
±20
±10
LSB
Power Supply Rejection Max Change In Full Scale Calibration
+13.5V < VCC < +16.5V or +11.4V < VCC < +12.6V
±2
±1
LSB
+4.5V < VLOGIC < +5.5V
±1/2
LSB
-16.5V < VEE < -13.5V or -12.6V < VEE < -11.4V
±2
±1
LSB
ANALOG INPUTS
Input Ranges
Bipolar
V
V
Unipolar
V
V
Input Impedance
10V Span
5k, ±25%
Ω
20V Span
10k, ±25%
Ω
POWER SUPPLIES
Operating Voltage Range
VLOGIC
+4.5 to +5.5
V
VCC
+11.4 to +16.5
V
VEE
-11.4 to -16.5
V
HI-574A, HI-674A