Accession Number:

ADA303882

Title:

Low Voltage Operational Amplifier using Parasitic Bipolar Transistors in CMOS.

Descriptive Note:

Master's thesis,

Corporate Author:

NAVAL POSTGRADUATE SCHOOL MONTEREY CA

Personal Author(s):

Report Date:

1995-06-01

Pagination or Media Count:

97.0

Abstract:

In this research, a low voltage BiCMOS operational amplifier was built using parasitic bipolar transistors in bulk CMOS technology. Designed and analyzed using PSPICE circuit simulation software, the amplifier achieves a gain bandwidth product of 20.24 MHz with power supply voltages of - 2.5 V. The simulation proved that the BiCMOS amplifier will operate with power supplies as low as - 0.6 V. Using MAGIC VLSI software, a layout of the amplifier was made for eventual fabrication in the MOSIS 2.0 m CMOS process.

Subject Categories:

  • Electrical and Electronic Equipment

Distribution Statement:

APPROVED FOR PUBLIC RELEASE