Keysight Technologies U2651ADigital I/O USB data capturing module U2651A OPT 902 + ABD Ficha De Dados
Códigos do produto
U2651A OPT 902 + ABD
56
Performance characteristics
Rise/fall time (ms)
[1]
For resistive measurement
[2]
±1 μA
170.0
15.0
±10 μA
18.0
5.0
±100 μA
6.0
1.0
±1 mA
1.0
1.0
±10 mA
1.0
1.0
±120 mA
1.0
1.0
Remote sense operating range
Ensure that the maximum voltage between the OUTPUT+ and
SENSE+, OUTPUT–, and SENSE– does not exceed 3 V.
SENSE+, OUTPUT–, and SENSE– does not exceed 3 V.
Temperature coeffi cient
Maximum change in output/readback per °C after a 30-minute
warm-up is 0.15.
warm-up is 0.15.
Guard output resistance
0.2 kΩ
Noise 10 Hz to 20 MHz (peak-peak)
100 mV typical into a resistive load (fl oating mode).
Output voltage overshoot, ±(% of output + offset)
[2]
During turn-on or turn-off, the output plus overshoot < 0.1% + 10 mV.
Programming language
SCPI (Standard Commands for Programmable Instruments)
Maximum sense lead resistance
1 MΩ for rated accuracy
Voltage line regulation
0.01% of range
Voltage load regulation
0.01% + 100 μV
Current line regulation
0.04% of range
Current load regulation
0.04% + 100 μA
Recommended calibration interval
One year
[1]
Drive 50% of 1 V or 10 V output with a resistive load. Rise time is from 10% to 90% of program voltage change at maximum current. Fall time is
from 90% to 10% of program voltage change at maximum current.
[2]
Measurements obtained are per default bandwidth setting.
U2722A
U2723A
Voltage range
Current range
1 μA
10 μA
100 μA
1 mA
10 mA
120 mA
2 V
50 mV
50 mV
50 mV
50 mV
30 mV
30 mV
20 V
50 mV
50 mV
50 mV
50 mV
30 mV
30 mV
Noise 10 Hz to 20 MHz (Peak-peak)
NOTE
• All channels are isolated from the ground and from each other. Isolation is +60 VDC, Category 1.
• All specifications are based on three hours warm-up time.
• The measurement accuracy value is x ( 1 + a * y ), where,
• All specifications are based on three hours warm-up time.
• The measurement accuracy value is x ( 1 + a * y ), where,
◦ x = accuracy specification at room temperature,
◦ a = temperature coefficient, and
◦ y = temperature change from room temperature in °C