HP E1563A, User Manual, Page: 112 / 166

112 HP E1563A and E1564A Digitizer
HP E1563A/E1564A Accuracy Specifications
1
Valid within the range of 0°C to 55°C. A zero offset calibration for all channels must be performed
if the instrument experiences a temperature <0°C or >55°C for these specifications to remain valid.
2
Specification is valid when tested at a temperature within ±5°C of the calibration temperature.
3
Amount of error that must be added for each °C outside of ±5°C of the calibration temperature.
Integral Non-linearity Specification
All ranges: 2.5 LSB
General Specifications
For indoor use, pollution degree 2
Operating altitude: 3000 meters or mainframe altitude specification, whichever is lower
Operating temperature: 0°C to 55°C
Relative humidity: up to 80% at 31°C, decreasing to 50% at 40°C
Range
Zero Offset
1
(with filter OFF)
Zero Offset
1
(with filter ON)
Gain
(% of reading)
Noise
(3 sigma)
Specifi-
cation
2
Temperature
Coefficient
3
Specifi-
cation
2
Temperature
Coefficient
3
Specifi-
cation
2
Temperature
Coefficient
3
Specifi-
cation
0.0625V 20
µ
V 1.9
µ
V/°C 28
µ
V 4.3
µ
V/°C 0.034% 0.0061%/°C 57
µ
V
0.25V 78
µ
V 6
µ
V/°C 110
µ
V 16
µ
V/°C 0.034% 0.0061%/°C 180
µ
V
1V 300
µ
V 15
µ
V/°C 430
µ
V 63
µ
V/°C 0.034% 0.0061%/°C 720
µ
V
4V 1.2 mV 60
µ
V/°C 1.7 mV 251
µ
V/°C 0.034% 0.0061%/°C 2.88 mV
16V 21 mV 1.3 mV/°C 21 mV 1.63 mV/°C 0.034% 0.0061%/°C 14.7 mV
64V 28 mV 1.65 mV/°C 34 mV 4.24 mV/°C 0.034% 0.0061%/°C 48 mV
256V 79 mV 4.28 mV/°C 110 mV 16.2 mV/°C 0.034% 0.0061%/°C 189 mV