D1, Q3, Q4, and Q5 comprise the two-way Wilson current mirror. It passively conducts Q2's collector current to C1 via Q3's base-collector when OUT versus VC1 is negative, but becomes an active inverting unity-gain current source when OUT goes p
| Authors | Stephen Woodward |
| Main Document | Article «A two-way Wilson current mirror» |
| Description | Figure 3 |
| File Format / Size | PDF / 18 Kb |
| Document Language | English |
Other Materials from the Main Document
- Article «A two-way Wilson current mirror»
- Figure 1. The Wilson mirror improves accuracy despite Early-effect by adding Q3
- Figure 2. A two-way current mirror with Wilson enhancement
- Figure 3. D1, Q3, Q4, and Q5 comprise the two-way Wilson current mirror. It passively conducts Q2's collector current to C1 via Q3's base-collector when OUT versus VC1 is negative, but becomes an active inverting unity-gain current source when OUT goes p
