Computing Operations For Logarithmic/Exponential Functions TRIZ Cases
- Logarithmic Current-Voltage Converter With Feedback-Stabilized Dynamic Range
A stacked-transistor feedback loop keeps collector-base voltage near zero, extending log-linear range at small currents with better speed and stability.
- Logarithmic Current-to-Voltage Converter With Emitter Resistance Compensation
A replica bipolar transistor compensates emitter resistance error, extending log-linear range and improving low-current accuracy.