MULTIPLIERLESS PROGRAMMABLE DIGITAL GAIN STAGE
Original Publication Date: 1997-Dec-01
Included in the Prior Art Database: 2002-Jun-17
A basic function in signal processing is to adjust complexity and associated circuit size. Desired the level via a programmable gain stage, producing coefficient values must be maintained in a transla- either attenuation or amplification. Conventional tion table, such as ROM, or complex decoding logic digital multipliers are large both in terms of gate circuitry for each bit of the multiplier.