Keithley 2200-20-5

KEITHLEY 2200-20-5  PROGRAMMABLE DC POWER SUPPLY

The Keithley 2200-20-5 Programmable DC Power Supply is the perfect tool for testing and characterization of components, circuits, modules, and complete devices in a variety of environments including research labs, design and development, and production test. This single-channel power supply can act as a constant cur souce as well as a constant voltage source providing versatlity as well as performance. The Keithley 2200-20-5 is engineered with many other distinctive features and tools that allow for creating sophisticated tests for a wide range of requirements and for obtaining results quickly and easily.

Features and Specifications of the Keithley 2200-20-5 Programmable DC Power Supply include:

Features:

• High output and measurement resolution for testing low power circuits and devices
• Remote sensing to ensure the programmed voltage is applied to the load
• Dual-line display shows both the programmed values and actual outputs for a continuous indication of the status of the power delivered to the load
• Repeatable test sequences of up to 80 output steps are easy to create with the built-in List mode
• GPIB and USB interfaces are standard for convenient automated control
• Built-in features that ensure the DUT is protected from damage
• Converts from constant voltage to constant cur operation
• Cur is controlled at the Cur Limit setting
• Voltage varies based on the load resistance
• Timer available to turn off output after a specified time interval
• Front panel lock-out functions to protect test parameters and settings
• Applications:
• Testing and characterization of components, circuits, modules, and complete devices
• Research laboratories, design and development, or production test

Specifications of the Keithley 2200-20-5 Programmable DC Power Supply:

• DC output rating:
• Voltage:  0 to 20 V
• Current:  0 to 5 A
• Maximum power:  100 W
• Load regulation:
• Voltage:  < 0.01% + 2 mV
• Current:  < 0.05% + 0.1 mA
• Line regulation:
• Voltage:  < 0.01% + 1 mV
• Current:  < 0.05% + 0.1 mA
• Ripple and noise (20 Hz to 7 MHz):
• Voltage:  
• < 1 mV_RMS
• < 3 mV_p-p
• Current:  < 3 mA_RMS
• Setting resolution:
• Voltage:  1 mV
• Current:  0.1 mA
• Setting accuracy (using remote sense, 25 ºC ± 5 ºC):
• Voltage:   ± 0.03% + 3 mV  
• Current:   ± 0.05% + 2 mA
• Readback resolution:
• Voltage:  1 mV
• Current:  0.1 mA
• Readback accuracy (25 ºC ± 5 ºC):
• Voltage:  0.02% + 3 mV
• Current:  0.05% + 2 mA
• Overvoltage protection:  
• Range (typical): 1 V to 19 V
• Accuracy:   ± 0.5% + 0.5 V
• Response time (typical): < 10 ms
• Communications:  
• USB:  Type B connector, USB-TMC compatible
• GPIB:  IEEE-488.2 compliant
• Display:  Vacuum fluorescent display
• Memory:  40 set up memories
• List mode:  
• Up to seven lists can be defined, each with up to 80 steps
• Each step includes a voltage limit and a cur limit
• For continuous sequences each step also includes a duration
• Output, Sense, Status, and Control:  Removable screw terminal block carries the following signals:
• Output channel:  Duplicates the front panel outputs
• Remote sense lines:  Connection for remote sense
• Control input:  Multifunction TTL input which can function as a trigger input, output control line, or digital input  
• Status output:  Multifunction TTL output which can function as a fault indication, or digital output
• Floating voltage rating: Up to 100V (DC + peak AC) between earth ground and any output terminal