FOUR_QUADRANT_MULTIPLIER

Published:2009/7/6 23:43:00 Author:May | From:SeekIC

Provides amplitude modulation for applications where low power consumption is more important than accuracy. Uses CA3080A variable opamp in combination with transistors of CA3018A array and 2N4037 amplifier for bias current of opamp. Ac-curacy is within 7% full scale.- Circuit Ideas for RCA Linear ICs, RCA Solid State Division, Somerville, NJ, 1977, p 15.



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