Abstract: LM101 LM102 LM709 LM709 equivalent Widlar LM101 disadvantages square root extractor using log antilog LM709 AN007357 square root extractor application LM7104
Text: National Semiconductor Application Note 4 Robert J. Widlar April 1968 Introduction Operational amplifiers are undoubtedly the easiest and best way of performing a wide range of linear functions from simple amplification to complex analog computation. The cost of monolithic amplifiers is now less than $2.00, in large