This chapter has presented methods to improve element matching for MOS integrated circuits. A high degree of matching is required if a good yield is to be guaranteed in production. Methods to reduce the coupling of noise from the substrate and power supplies have also been presented. Hopefully the reader has been made aware of some of the practical aspects of mixed analogue and digital design. He should now be motivated to consider such problems for himself.

Inspec keywords: mixed analogue-digital integrated circuits; MOS analogue integrated circuits

Other keywords: mixed analogue-digital integrated circuit; MOS integrated circuit; power supply

Subjects: Mixed analogue-digital circuits