Micrel, Inc. MIC861 Test Circuits Test Circuit 1. AV = 11 Test Circuit 2. AV = 2 Test Circuit 3. AV = 1 Test Circuit 4. AV = –1 Test Circuit 5. Positive Power Supply Rejection Ratio Measurement Test Circuit 6. Closed-Loop Unity Gain Frequency Response Measurement September 9, 2014 5 Revision 3.0