Datasheet Summary
CA5470
November 1996
Quad, 14MHz, Microprocessor BiMOS-E Operational Amplifier with MOSFET Input/Bipolar Output
Description
The CA5470 is an operational amplifier that bines the advantages of both high speed CMOS and bipolar transistors on a single monolithic chip. It is constructed in the BiMOS-E process which adds drain-extension implants to 3µm polygate CMOS, enhancing both the voltage capability and providing vertical bipolar transistors for broadband analog/digital functions. This process lends itself easily to high speed operational amplifiers, parators, analog switches and interface peripherals, resulting in twice the speed of the conventional CMOS transistors having similar...