说明The AZ4580 is a monolithic dual low noise operationalamplifier. It is specifically designed for audio systemsto improve tone control; it can also be used in pre-amplifier, industrial measurement toolsapplica-tions where gainphase matched channels are man-datory.
说明The AZV358 is dual low voltage (2.7V to 5.5V) operational amplifiers which have rail-to-rail output swing capability. The input common-mode voltage range includes ground. The chip exhibits excellent speed-power ratio, achieving 1MHz of bandwidth1V/μs of slew rate with low supply current. The AZV358 is built with BiCMOS process. It has bipolar inputoutput stages for improved noise performance, low input offsetvoltagehigher output current drive