共 15 条
[3]
GARDE P, 1977, IEEE J SOLID STA JUN, P310
[4]
SWITCHED-RESISTOR FILTERS - A CONTINUOUS-TIME APPROACH TO MONOLITHIC MOS FILTER DESIGN
[J].
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS,
1982, 29 (05)
:306-315
[5]
ACTIVE-FILTER DESIGN USING OPERATIONAL TRANSCONDUCTANCE AMPLIFIERS - A TUTORIAL
[J].
IEEE CIRCUITS & DEVICES,
1985, 1 (02)
:20-32
[7]
NAGARAJ K, 1988, MAY IEEE CUST INT CI
[8]
SCRATCHLEY E, 1972, IEEE J SOLID STA DEC, P394
[10]
STOTTS L, 1987, Patent No. 4663701