SECTION 2-1 Buffer AmplifiersSECTION 2-2 Gain BlocksSECTION 2-3 Instrumentation AmplifiersSECTION 2-4 Differential AmplifiersSECTION 2-5 Isolation AmplifiersSECTION 2-6 Digital Isolation TechniquesSECTION 2-7 Active Feedback AmplifiersSECTION 2-8 Logarithmic AmplifiersSECTION 2-9 High Speed Clamping AmplifiersSECTION 2-10 ComparatorsSECTION 2-11 Analog MultipliersSECTION 2-12 RMS to DC ConvertersSECTION 2-13 Programmable Gain AmplifiersSECTION 2-14 Audio AmplifiersSECTION 2-15 Auto-Zero Amplifiers