Physical Parameters Compensation/Prevention TRIZ Cases
- Programmable Variable Resistor for DAC Output Voltage Matching
Non-volatile memory cell switches and redundancy resistors tune DAC resistance values to correct output voltage mismatches.
- Multi-Point Reference Distribution for Faster ADC Reference Settling
Multiple buffered reference nodes cut parasitic inductance effects in CDAC paths, improving ADC linearity and reducing reference settling time.
- Bandgap Reference Knee-Point Compensation for Low-Temperature Drift
Knee-point selection and trim-DAC current shaping curb low-temperature bandgap voltage drift for precise mixed-signal references.