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Add Programmable Gain, Attenuation - AN-254 Analog Devices
Application Notes (app note added 6/06) Simple CMOS Multiplying DAC
Circuit Provides Digital Control of Gain and Attenuation of Analog
Signal
AN-254: Add Programmable Gain, Attenuation - AN-254 Analog
Devices Application Notes (app note added 6/06) Simple CMOS
Multiplying DAC Circuit Provides Digital Control of Gain and
Attenuation of Analog Signal
Attenuators Nullify Temperature Deviations - 08/17/98 EDN-Design Ideas You
can use the circuits in Figure 1 to temperature-compensate a dc voltage of any
circuit if the voltage-versus-temperature curve meets the following criteria: The
curve is stable in time at the same temperature; The curve is reproducible under
repeated temperature cycling;... [Design Idea by Semyon Lapushin, Electronic
System Products, A Division of Antec, Norcross, GA]
Attenuators Nullify Temperature Deviations - 08/17/98 EDN-Design Ideas A
combinatorial function with a propagation delay greater than the system clock
period does not necessarily prevent a design from operating at frequency. By
taking advantage of arrival times or carefully using wait states, a design can
give the combinatorial circuit sufficient time....File has several circuits,
scroll to this one.... [Design Idea by Kevin Skahill, Cypress Semiconductor, San
Jose, CA]
