Table of Contents
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A - Specifications
Table A-2 lists the supplemental characteristics, which are not warranted but are descriptions of typical
performance determined either by design or type testing.
Parameter
Output Programming
Limits
Programming
Resolution
Programming
Accuracy
Temperature
Coefficients
Bandwidth
Typical Output
Readback Ranges
Readback
Resolution
Readback
Accuracy
Temperature
Coefficient
4
DC Readback speed
(with no change on the
output)
Peak Current Limit
(not programmable)
CV to CL mode
5
crossover
Voltage Programming
6
Settling Time
Programming Output
Rise Time
1 If current limit is programmed less than 75uA, the current limit will be set to 75µA (no error will be generated).
2
Approximate voltage loop bandwidth with no external capacitor.
3
Approximate current limit circuit bandwidth with output shorted.
4 Time from the start of bus communication to final byte returned on bus. Assumes the default of 5 data points 30.4µs apart.
5 With any voltage bandwidth setting, and 30kHz current limit bandwidth setting.
6 With a 20 ohm load resistor and current limit set to +0.5125A, program voltage 0V to ±10V. Measure time for voltage to settle
within 20mV of final value.
7 With 20 ohm load resistor and current limit set to +0.5125A, program voltage from 0V to ±10V.
8 With 20 ohm load resistor and voltage set to 10.25V, program current limit from 0A to 0.5A.
9 With 20 ohm load resistor and voltage set to –10.25V, program current limit from 0A to 0.5A.
10
With 1k load resistor, program current from –0.5mA to +0.5mA. Measure time from –0.4mA to +0.4mA.
80
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Table A-2 Supplemental Characteristics
Voltage:
1
+ Current Limit
- Current Limit:
Current:
Voltage:
+ Current Limit:
- Current Limit:
Current:
Voltage:
+ Current Limit:
- Current Limit:
Current:
2
Voltage
3
+/-Current Limit
Voltage:
0.5A Curr. Range:
15mA Curr. Range:
0.5mA Curr. Range:
Voltage:
0.5A Curr. Range:
15mA Curr. Range:
0.5mA Curr. Range:
Voltage:
0.5A Curr. Range:
15mA Curr. Range:
0.5mA Curr. Range:
Voltage:
0.5A Curr. Range:
15mA Curr. Range:
0.5mA Curr. Range:
Vset = ±5V, Curr. Limit = 0.5125A:
Vset = ±10V, Curr. Limit = 0.1A:
Voltage (to within 20mV@10kHz):
Voltage (to within 20mV@30kHz):
7
Voltage
(10% to 90%
):
@10kHz
8
+Curr. Lim
(10% to 90%):
9
-Curr. Lim
(10% to 90%):
10
Current
(-80% to +80%):
Voltage Priority
-10.25V to 10.25V
75µA to 0.5125A
:
tracks + Current Limit
N/A
16 bits / 312µV
16 bits / 8µA
16 bits / 8µA
N/A
90 ppm + 80µV
110 ppm + 5µA
110 ppm + 5µA
N/A
:
10kHz; 20kHz; 30kHz
:
10kHz; 30kHz
-13.25V to +13.25V
-0.6A to +0.6A
-15.375mA to +15.375mA
-0.5125mA to +0.5125mA
16 bits / 312µV
16 bits / 18µA
16 bits / 460nA
16 bits / 16nA
70 ppm + 100µV
60 ppm + 5µA
40 ppm + 40nA
30 ppm + 2nA
1.3ms (5 points)
1.3ms (5 points)
1.3ms (5 points)
1.3ms (5 points)
±1.3A (typical)
±1A for 200µs (typical)
±0.2A for 600µs (typical)
420µs
350µs
150µs
450µs
450µs
N/A
Current Priority
N/A
N/A
N/A
- 0.5125mA to +0.5125mA
N/A
N/A
N/A
16 bits / 16nA
N/A
N/A
N/A
70 ppm + 30nA
N/A
N/A
-13.25V to +13.25V
-0.5125mA to +0.5125mA
-0.5125mA to +0.5125mA
-0.5125mA to +0.5125mA
16 bits / 312µV
16 bits / 16nA
16 bits / 16nA
16 bits / 16nA
70 ppm + 100µV
30 ppm + 2nA
30 ppm + 2nA
30 ppm + 2nA
±5mA (typical)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
160 µ s
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