2303 KEITHLEY, 2303 Datasheet - Page 3

• Manufacturer Part Number: 2303
• Description: 58T8419
• Manufacturer: KEITHLEY

Specifications of 2303

• No. Of Outputs: 1
• Output Voltage: 15V
• Output Current: 5A
• Power Rating: 45W
• Load Regulation: 0.01%
• Length: 360mm
• Width: 213mm
• Height: 89mm
• Power Supply Output Type: Variable
• Input Voltage: 100VAC To 120VAC / 220VAC To 240VAC

2303, 2303-PJ
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
READBACK RESOLUTION: 1mV.
OUTPUT VOLTAGE SETTLING TIME: 5ms to within stated accuracy.
LOAD REGULATION: 0.01% + 2mV.
LINE REGULATION: 0.5mV.
STABILITY
TRANSIENT RESPONSE TO 1000% LOAD CHANGE:
RIPPLE AND NOISE (20Hz to 20MHz): 3mV rms/8mV p-p, typical.
REMOTE SENSE: Automatic 1V max. drop in each lead. Add 2mV to the voltage load regulation
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).
SOURCE COMPLIANCE ACCURACY: ±(0.16% + 5mA)
PROGRAMMED SOURCE COMPLIANCE RESOLUTION: 1.25mA.
READBACK ACCURACY
READBACK RESOLUTION
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
Digital Voltmeter Input (2 Years, 23°C ± 5°C)
INPUT VOLTAGE RANGE: 0 to +20V DC.
INPUT IMPEDANCE: 10
MAXIMUM VOLTAGE (either input terminal) WITH RESPECT TO OUTPUT LOW: –3V, +22V.
READING ACCURACY
READING RESOLUTION: 1mV.
NOTES
1
2
3
4
5
6
7
8
9
PLC = 1.00.
Following 15 minute warm-up, the change in output over 8 hours under ambient tem perature, constant load,
and line operating conditions.
Remote sense, at output terminals, 1000% load change; typical.
Remote sense, with 4.5m (15 ft) of 16 gauge wire and 1W resistance in each source lead to simulate typical test
environment, up to 1.5A load change.
Minimum current in constant current mode is 6mA.
60Hz (50Hz).
PLC = Power Line Cycle. 1PLC = 16.7ms for 60Hz operation, 20ms for 50Hz operation.
Display off.
Speed includes measurement and binary data transfer out of GPIB.
Transient Recovery Time
Transient Voltage Drop:
specification for each 1V change in the negative output lead due to load current change.
2303
2303-PJ
2303:
2303-PJ: 5A range: 100µA.
1.888.KEITHLEY
2303, 2304A
1
:
w w w.keithley.com
1
2
4
: 5A range: ±(0.2% + 400µA).
: 0.01% + 50µA.
: 0.01% + 0.5mV.
5A range: ±(0.2% + 400µA).
5A range: 100µA.
1
: ±(0.05% + 3mV).
10
1
: ±(0.05% + 3mV).
W typical.
3,4
:
<40µs to within 100mV of previous level.
<80µs to within 20mV of previous level.
<100mV, typical.
<200mV, typical.
(U.S. only)
5mA range:
500mA range: ±(0.2% + 40µA).
5mA range:
500mA range: 10µA.
3
4
5.
±(0.2% + 1µA).
0.1µA.
High Speed Power Supplies
High Speed Power Supplies
A
DC General
MEASUREMENT TIME CHOICES: 0.01 to 10 PLC
AVERAGE READINGS: 1 to 10.
READING TIME
Pulse Current Measurement Operation
TRIGGER LEVEL:
TRIGGER DELAY: 0 to 100ms, in 10µs steps.
INTERNAL TRIGGER DELAY: 25µs.
HIGH/LOW/AVERAGE MODE:
BURST MODE:
LONG INTEGRATION MODE: Measurement Time
G R E A T E R
2303:
2303-PJ: 5A Range: 0mA to 5A, in 5mA steps.
Measurement Aperture Settings: 33.3µs to 833ms, in 33.3µs steps.
Average Readings: 1 to 100.
Measurement Aperture: 33.3µs.
Conversion Rate: 3600/second, typical.
Number of Samples: 1 to 5000.
Transfer Samples Across IEEE Bus in Binary Mode: 4800 bytes/second, typical.
(20ms) steps.
ISOLATION (low-earth): 22V DC max.
PROGRAMMING: IEEE-488.2 (SCPI).
USER-DEFINABLE POWER-UP STATES: 5.
REAR PANEL CONNECTOR: 8-position quick disconnect terminal block for output (4), sense
TEMPERATURE COEFFICIENT (outside 23°C ±5°C): Derate accuracy specification by (0.1
OPERATING TEMPERATURE:
STORAGE TEMPERATURE: –20° to 70°C.
HUMIDITY: <80% @ 35°C non-condensing.
POWER CONSUMPTION: 150VA max.
REMOTE DISPLAY/KEYPAD OPTION: Disables standard front panel.
DIMENSIONS: 89mm high × 213mm wide × 360mm deep (3½ in × 8½ in × 14
SHIPPING WEIGHT: 5.4kg (12 lbs).
INPUT POWER: 100V–120VAC/220–240VAC, 50 or 60Hz (auto detected at power-up).
EMC: Conforms with European Union Directive directive 89/336/EEC EN 55011, EN 50082-1,
SAFETY: Conforms with European Union Directive 73/23/EEC EN 61010-1, UL 3111-1.
AC LINE LEAKAGE CURRENT: 450µA @ 110VAC, typ.; 600µA @ 220VAC, typ.
RELAY CONTROL JACK: 1-channel, sink 150mA max., 15V max. 5V output, 100mA max., also
(2), and DVM (2).
× specification)/°C.
0° to 35°C (Full power).
0° to 50°C (Derate to 70%).
EN 61000-3-2, and 61000-3-3, FCC part 15 class B.
available on jack. Accepts 0.173 in Bantam-type plug (CS-1003-1).
5mA to 5A, in 5mA steps.
500mA Range: 0mA to 500mA, in 0.5mA steps.
1, 8, 9
M E A S U R E
: 31ms, typical.
O F
GENERAL
C O N F I D E N C E
7
, in 0.01PLC steps.
6
: 850ms (840ms) to 60 seconds in 16.7ms
3
⁄
1 6
in).