Keithley 220: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
No edit summary |
||
| Line 24: | Line 24: | ||
==Links== | ==Links== | ||
* See also [[Keithley 224|Keithley 224 Current Source]] and [[Keithley 230|Keithley 230 Voltage Source]] | * See also [[Keithley 224|Keithley 224 Current Source]] that shares a motherboard (digital section and power supply) with the 220 | ||
* See also [[Keithley 230|Keithley 230 Voltage Source]] | |||
==Pictures== | ==Pictures== | ||
Latest revision as of 06:50, 1 August 2024
The Keithley 220 is a programmable current source.
Key Specifications
| Current | ±101.00 mA in 50 μA steps down to ±1.9995 nA in 500 fA steps (decade ranges) |
|---|---|
| Voltage | Programmable limit, bipolar, 1 V to 105 V in 1 V steps |
| Output impedance | >1014 Ω (1 nA range) // <20 pF |
| Features | manual or automatic increment/decrement, selectable dwell times, external Trigger input and output, GPIB interface and four TTL I/O lines standard |
Links
- See also Keithley 224 Current Source that shares a motherboard (digital section and power supply) with the 220
- See also Keithley 230 Voltage Source
Pictures
please add