Tektronix Keithley 2260B Series - Page 193

APPENDIX
189
2260B 1080W
2260B-30-108, 2260B-80-40, 2260B-250-13, 2260B-800-4
Model
Unit
2260B-
30-108
2260B-
80-40
2260B-
250-13
2260B-
800-4
Rated Output Voltage
V
30
80
250
800
Rated Output Current
A
108
40.5
13.5
4.32
Rated Output Power
W
1080
1080
1080
1080
Power Ratio
--
3
3
3.125
3.2
Constant Voltage Mode
Line Regulation (*1)
mV
18
43
128
403
Load Regulation (*2)
mV
20
45
130
405
Ripple and Noise (*3)
p-p (*4)
mV
100
100
120
200
r.m.s (*5)
mV
14
14
15
30
Temperature coefficient
ppm
/ºC
100ppm/°C of rated output voltage, after a 30
minute warm-up.
Remote sense
compensation voltage
(single wire)
V
0.6
0.6
1
1
Rise Time (*6)
Rated Load
ms
50
50
100
150
No Load
ms
50
50
100
150
Fall Time (*7)
Rated Load
ms
50
50
150
300
No Load
ms
500
500
1200
2000
Transient response time
(*8)
ms
1
1
2
2
Constant Current Mode
Line regulation (*1)
mA
113
45.5
18.5
9.32
Load regulation (*9)
mA
113
45.5
18.5
9.32
Ripple and noise
r.m.s (*5)
mA
216
81
30
15
Temperature coefficient
ppm
/ºC
200ppm/°C of rated output current, after a 30
minute warm-up.