00630nam a2200193 a 450000500170000000800410001702000150005804100080007308200130008110000240009424500810011825000120019926400480021130000250025950000640028465000320034865000240038065000320040420260717091602.0260717s1991    ii            000 0 eng d  a0136355099  aeng04a621.38151 aCoughlin, Robert F.10aOperational amplifiers and linear integrated circuits /cCoughlin, Robert F.  a4th ed. 1aNew Delhi :bPrentice-Hall of India,c1991.  axvi, 502 p. ; 24 cm.  aIncludes bibliographical references (p. 518-519) and index. 4aAmplificadors operacionals. 4aCircuits integrats. 4aCircuits lineals integrats.