Keithley 2303 - Page 130

A-2 Specifications
DC VOLTAGE OUTPUT (2 Years, 23°C ± 5°C)
OUTPUT VOLTAGE: 0 to +15V DC.
OUTPUT ACCURACY: ±(0.05% + 10mV).
PROGRAMMING RESOLUTION: 5mV.
READBACK ACCURACY
1
: ±(0.05% + 3mV).
READBACK RESOLUTION: 1mV.
OUTPUT VOLTAGE SETTLING TIME: 5ms to within stated accuracy.
LOAD REGULATION: 0.01% + 2mV.
LINE REGULATION: 0.5mV.
STABILITY
2
: 0.01% + 0.5mV.
TRANSIENT RESPONSE TO 1000% LOAD CHANGE:
Transient Recovery Time
3,4
:<40µs to within 100mV of previous level.
<80µs to within 20mV of previous level.
Transient Voltage Drop: <100mV, typical.
3
<200mV, typical.
4
RIPPLE AND NOISE (20Hz to 20MHz): 3mV rms/8mV p-p, typical.
REMOTE SENSE: 1V max. drop in each lead. Add 2mV to the voltage load regulation specification for each 1V change in the negative output lead
due to load current change.
DC CURRENT (2 Years, 23°C ± 5°C)
OUTPUT CURRENT: 0–9V: 5A max. >9V–15V: 3A max. (not intended to be operated in parallel).
COMPLIANCE ACCURACY: ±(0.16% + 5mA)
5.
PROGRAMMED COMPLIANCE RESOLUTION: 1.25mA.
READBACK ACCURACY
2303
1
: 5A range: ±(0.2% + 400µA). 5mA range: ±(0.2% + 1µA).
2303-PJ
1
:5A range: ±(0.2% + 400µA). 500mA range:±(0.2% + 40µA).
READBACK RESOLUTION
2303: 5A range: 100µA. 5mA range: 0.1µA.
2303-PJ: 5A range: 100µA. 500mA range:10µA.
CURRENT SINK CAPACITY: 0–5V: 2A max. 5V–15V: Derate 0.1A per volt above 5V.
LOAD REGULATION: 0.01% + 1mA.
LINE REGULATION: 0.5mA.
STABILITY
4
: 0.01% + 50µA.
DIGITAL VOLTMETER INPUT
(2 Years, 23°C ± 5°C)
INPUT VOLTAGE RANGE: 0 to +20V DC.
INPUT IMPEDANCE: 10
10
Ω typical.
MAXIMUM VOLTAGE (either input terminal) WITH RESPECT TO OUTPUT LOW: –3V, +22V.
READING ACCURACY
1
: ±(0.05% + 3mV).
READING RESOLUTION: 1mV.
DC GENERAL
MEASUREMENT TIME CHOICES: 0.01 to 10 PLC
7
, in 0.01PLC steps.
AVERAGE READINGS: 1 to 10.
READING TIME
1, 8,9
: 31ms, typical.