Norwood, Mass. — Analog Devices, Inc. (ADI) has introduced a highly integrated precision operational amplifier (op amp) with on-chip over-voltage protection circuitry. The ADA4091-2 dual rail-to-rail ...
Most operational amplifiers (op amps) have input and output electrostatic discharge (ESD) protection diodes, as shown in Figure 1. These diodes are designed for protection from ESD damage during ...
A subject rarely found in circuit design textbooks is the matter of nonlinear junction capacitance, especially reverse-bias junction capacitance, also called depletion capacitance. When it is ...