A typical three-wire [power supply (PS), ground, and load] precision positive current source offering an accuracy of 1% or better. The output current is 1.24/R2
| Authors | Stephen Woodward |
| Main Document | Article «Two-wire precision current source with wide current range» |
| Description | Figure 1 |
| File Format / Size | PDF / 9 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «Two-wire precision current source with wide current range»
- Figure 1. A typical three-wire [power supply (PS), ground, and load] precision positive current source offering an accuracy of 1% or better. The output current is 1.24/R2
- Figure 2. A typical three-wire negative current source, or a current sink
- Figure 3. A textbook classic two-wire current source/sink where 40 V > (V+ - V-) > 4.5 V
- Figure 4. A two-wire source/sink with 1% or better precision over > 1000:1 output range