General Information
16
Table 1-1b. Supplemental Characteristics for Series 654xA and 655xA (continued)
Parameter Agilent Model Number and Parameter Value
Drift Temperature Stability (following a 30-minute warmup, change in output over 8 hours under constant line, load, and
ambient temperature)
Voltage: 6541A/6551A 6542A/6552A 6543A/6553A 6544A/6554A 6545A/6555A
0.02% +0.4 mV
0.02% +1 mV 0.02% +2 mV 0.02% +3 mV 0.02% +6 mV
Current: 6541A 6542A 6543A 6544A 6545A
0.02% +16 mA
0.02% +6 mA 0.02% +3 mA 0.02% +2 mA 0.02% + 1mA
6551A 6552A 6553A 6554A 6555A
0.02% +40 mA 0.02% +15 mA
0.02% +8 mA 0.02% +5 mA
0.02% + 2.5mA
Temperature Coefficients (change per °C)
Voltage: 6541A/6551A 6542A/6552A 6543A/6553A 6544A/6554A 6545A/6555A
60ppm+0.1mV 60 ppm +0.2mV 60 ppm +0.3mV 60 ppm +0.5mV 60 ppm+1.1mV
Current: 6541A 6542A 6543A 6544A 6545A
95ppm+0.82mA 95ppm+0.41mA 95ppm+0.18mA 95ppm+0.12mA 95ppm+0.04mA
6551A 6552A 6553A 6554A 6555A
90ppm+1.4mA 90ppm+0.7mA 90ppm+0.3mA 90ppm+0.2mA 90ppm+0.2mA
Voltage Readback: 6541A/6551A 6542A/6552A 6543A/6553A 6544A/6554A 6545A/6555A
60ppm+0.2mV 60ppm +0.5 mV 60ppm+0.75mV 60 ppm +1.3mV 60 ppm+2.6mV
+Current Readback: 6541A 6542A 6543A 6544A 6545A
95ppm+1.2mA 95ppm+0.62mA 95ppm+0.33mA 95ppm+0.20mA 95ppm+0.08mA
6551A 6552A 6553A 6554A 6555A
90ppm+1.7mA 90ppm+0.9mA 90ppm+0.5mA 90ppm+0.3mA 90ppm+0.2mA
-Current Readback: 6541A 6542A 6543A 6544A 6545A
110ppm+1.2mA 110ppm+0.62mA 110ppm+0.33mA 110ppm+0.20mA 110ppm+0.08mA
6551A 6552A 6553A 6554A 6555A
100ppm+1.7mA 100ppm+0.9mA 100ppm+0.5mA 100ppm+0.3mA 100ppm+0.2mA
Overvoltage Protection: 6541A/6551A 6542A/6552A 6543A/6553A 6544A/6554A 6545A/6555A
200ppm+1.6mV 200ppm+3.3mV 200ppm+5mV 200ppm+13mV 200ppm+24mV
Analog Programming (VP): 6541A/6551A 6542A/6552A 6543A/6553A 6544A/6554A 6545A/6555A
60 ppm +0.1mV 60ppm+0.25mV 60 ppm +0.4mV 60 ppm +0.7mV 60ppm+1.25mV
Analog Programming (IP): 6541A 6542A 6543A 6544A 6545A
90ppm+0.56mA 90ppm+0.28mA 90ppm+0.17mA 90ppm+0.1 mA 90ppm+0.04mA
6551A 6552A 6553A 6554A 6555A
85ppm+1.4mA 85ppm+0.7mA 85ppm+0.3mA 85ppm+0.2mA 85ppm+0.15mA
Current Monitor (+IM): 6541A 6542A 6543A 6544A 6545A
75ppm+0.61mA 75ppm +0.3mA 75ppm+0.06mA 75ppm+0.06mA 75ppm+0.02mA
6551A 6552A 6553A 6554A 6555A
80ppm+1.4mA 80ppm+0.7mA 80ppm+0.3mA 80ppm+0.2mA 80ppm+0.15mA
Maximum Input Power: Series 654xA: 480 VA; 400 W; 60 W with no load
Series 655xA: 1380 VA; 1100 W; 120 W with no load
Maximum AC Line Current
Ratings
100 Vac nominal:
120 Vac nominal:
220 Vac nominal:
230 Vac nominal:
240 Vac nominal:
Series 654xA
4.4 A rms
3.8 A rms
2.2 A rms
2.1 A rms
2.0 A rms
Series 655xA
12 A rms
10 A rms
5.7 A rms
5.5 A rms
5.3 A rms