资料介绍
高速电路设计技巧sect7aSECTION 7
HIGH SPEED HARDWARE DESIGN
TECHNIQUES
Walt Kester, James Bryant, Walt Jung, Adolfo
Garcia, John McDonald, Joe Buxton
ANALOG CIRCUIT SIMULATION
Walt Kester, Joe Buxton
In recent years there has been much pressure placed on system designers to verify
their designs with computer simulations before committing to actual printed circuit
board layouts and hardware. Simulating complex digital designs is extremely
beneficial, and very often, the prototype phase can be eliminated entirely. However,
bypassing the prototype phase in high-speed/high-performance analog or mixed-
signal circuit designs can be risky for a number of reasons.
For the purposes of this discussion, an analog circuit is any circuit which uses ICs
such as op amps, instrumentation amps, programmable gain amps (PGAs),