Drive circuitry compensated for manufacturing and environmental variation

摘要

Current drivers and biasing circuitry at least partly compensate for manufacturing variations and environmental variations such as supply voltage, temperature, and fabrication process.

主权项

1. An integrated circuit, comprising:
a first plurality of current drivers providing current outputs and having a first set of variations with supply voltage, temperature, and fabrication process; and the current outputs at least partly compensate each other for the first set of variations in supply voltage, temperature, and fabrication process.