Introduction and Specifications
Detailed Specifications 1
1-15
AC Current (Sine Wave)
Range Frequency
Absolute Uncertainty, tcal ±5
°C ±(% of output + μA)
Compliance
adder ±(μA/V)
Max Distortion
and Noise 10 Hz
to 100 kHz BW
±(% of output +
floor)
Max
Inductive
Load μH
90 Day 1 Year
LCOMP Off
29 to 329.99 μA
10 to 20 Hz 0.16 + 0.1 0.2 + 0.1 0.05
0.15 + 0.5 μA
200
20 to 45 Hz 0.12 + 0.1 0.15 + 0.1 0.05
0.10 + 0.5 μA
45 Hz to 1 kHz 0.1 + 0.1 0.125 + 0.1 0.05
0.05 + 0.5 μA
1 to 5 kHz 0.25 + 0.15 0.3 + 0.15 1.5
0.50 + 0.5 μA
5 to 10 kHz 0.6 + 0.2 0.8 + 0.2 1.5
1.00 + 0.5 μA
10 to 30 kHz 1.2 + 0.4 1.6 + 0.4 10
1.20 + 0.5 μA
0.33 to
3.29999 mA
10 to 20 Hz 0.16 + 0.15 0.2 + 0.15 0.05
0.15 + 1.5 μA
200
20 to 45 Hz 0.1 + 0.15 0.125 + 0.15 0.05
0.06 + 1.5 μA
45 Hz to 1 kHz 0.08 + 0.15 0.1 + 0.15 0.05
0.02 + 1.5 μA
1 to 5 kHz 0.16 + 0.2 0.2 + 0.2 1.5
0.50 + 1.5 μA
5 to 10 kHz 0.4 + 0.3 0.5 + 0.3 1.5
1.00 + 1.5 μA
10 to 30 kHz 0.8 + 0.6 1.0 + 0.6 10
1.20 + 0.5 μA
3.3 to
32.9999 mA
10 to 20 Hz 0.15 + 2 0.18 + 2 0.05
0.15 + 5 μA
50
20 to 45 Hz 0.075 + 2 0.09 + 2 0.05
0.05 + 5 μA
45 Hz to 1 kHz 0.035 + 2 0.04 + 2 0.05
0.07 + 5 μA
1 to 5 kHz 0.065 + 2 0.08 + 2 1.5
0.30 + 5 μA
5 to 10 kHz 0.16 + 3 0.2 + 3 1.5
0.70 + 5 μA
10 to 30 kHz 0.32 + 4 0.4 + 4 10
1.00 + 0.5 μA
33 to
329.999 mA
10 to 20 Hz 0.15 + 20 0.18 + 20 0.05
0.15 + 50 μA
50
20 to 45 Hz 0.075 + 20 0.09 + 20 0.05
0.05 + 50 μA
45 Hz to 1 kHz 0.035 + 20 0.04 + 20 0.05
0.02 + 50 μA
1 to 5 kHz 0.08 + 50 0.10 + 50 1.5
0.03 + 50 μA
5 to 10 kHz 0.16 + 100 0.2 + 100 1.5
0.10 + 50 μA
10 to 30 kHz 0.32 + 200 0.4 + 200 10
0.60 + 50 μA
0.33 to
1.09999 A
10 to 45 Hz 0.15 + 100 0.18 + 100
0.20 + 500 μA
2.5
45 Hz to 1 kHz 0.036 + 100 0.05 + 100
0.07 + 500 μA
1 to 5 kHz 0.5 + 1000 0.6 + 1000
[2]
1.00 + 500 μA
5 to 10 kHz 2.0 + 5000 2.5 + 5000
[3]
2.00 + 500 μA
1.1 to
2.99999 A
10 to 45 Hz 0.15 + 100 0.18 + 100
0.20 + 500 μA
2.5
45 Hz to 1 kHz 0.05 + 100 0.06 + 100
0.07 + 500 μA
1 to 5 kHz 0.5 + 1000 0.6 + 1000
[2]
1.00 + 500 μA
5 to 10 kHz 2.0 + 5000 2.5 + 5000
[3]
2.00 + 500 μA
3 to 10.9999 A
45 to 100 Hz 0.05 + 2000 0.06 + 2000 0.2 + 3 mA
1
100 Hz to 1 kHz 0.08 + 2000 0.10 + 2000 0.1 + 3 mA
1 kHz to 5 kHz 2.5 + 2000 3.0 + 2000 0.8 + 3 mA
11 to 20.5 A
[1]
45 to 100 Hz
0.1 + 5000 0.12 + 5000 0.2 + 3 mA
1
100 Hz to 1 kHz 0.13 + 5000 0.15 + 5000 0.1 + 3 mA
1 to 5 kHz 2.5 + 5000 3.0 + 5000 0.8 + 3 mA
[1] Duty Cycle: Currents <11 A may be provided continuously. For currents >11 A, see Figure 1-3. The current may be
provided 60-T-I minutes any 60 minute period where T is the temperature in °C (room temperature is about 23 °C) and I is
the output current in amps. For example, 17 A, at 23 °C could be provided for 60-17-23 = 20 minutes each hour. When the
5502A is outputting currents between 5 and 11 amps for long periods, the internal self-heating reduces the duty cycle.
Under those conditions, the allowable "on" time indicated by the formula and Figure 1-3 is achieved only after the 5502A is
outputting currents <5 A for the "off" period first.
[2] For compliance voltages greater than 1 V, add 1 mA/V to the floor specification from 1 to 5 kHz.
[3] For compliance voltages greater than 1 V, add 5 mA/V to the floor specification from 5 to 10 kHz.
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