Dac Circuit. Thus this article discusses digital to analog converter and its applications. In short a binary weighted resistor dac is called as weighted resistor dac.
There are several dac architectures. What is dac digital to analog converter. Digital to analog converter is an electronic circuit that converts any digital signal such as binary signal into an analog signal voltage or current.
What is a dac.
A dac is used with a digital signal processor dsp to convert a signal into analog for transmission in the mixer circuit and then to the radio s power amplifier and transmitter. The value of the feedback resistor rf changes the size of the steps. The suitability of a dac for a particular application is determined by figures of merit including. An electronic device oftenan integrated circuit that converts a digital number into a corresponding analog voltage or current.
