Title
High-precision analog EEPROM with real-time write monitoring
Abstract
We have developed a non-volatile high-precision analog EEPROM comprising two transistors per cell. In this newly developed memory, real-time write monitoring (RTM) is employed during cell programming to achieve automatic write termination without conventional write-verify cycles. Highly accurate data writing has been realized using a new self-calibrated offset cancellation scheme involving the double auto-zeroing of a chopper comparator. Fundamental circuit operation is verified experimentally on fabricated test circuits. Without the need for time-consuming write-verify cycles, the new analog EEPROM is suitable for use in analog signal processing applications with real-time information processing requirements
Year
DOI
Venue
2001
10.1109/ISCAS.2001.921799
ISCAS (1)
Keywords
Field
DocType
choppers (circuits),double auto-zeroing,real-time write monitoring,analogue processing circuits,cell programming,real-time information processing,automatic write termination,analog signal processing applications,circuit operation,cellular arrays,comparators (circuits),analog eeprom,analogue storage,chopper comparator,eprom,self-calibrated offset cancellation scheme,real time,writing,nonvolatile memory,signal processing,analog signal processing,information processing
EEPROM,Signal processing,Analog device,Comparator,Computer science,Electronic engineering,Electronic circuit,Chopper,EPROM,Computer hardware,Analog signal processing
Conference
Volume
ISBN
Citations 
1
0-7803-6685-9
1
PageRank 
References 
Authors
0.43
0
6
Name
Order
Citations
PageRank
Keng Hoong Wee1235.98
T. Nozawa242.26
T. Yonezawa310.77
Y. Yamashita410.43
Tadashi Shibata5185.13
Tadahiro Ohmi611436.98