analog device
DAC - Digital to Analog ConverterADC - Analog to Digital Converter
When you convert digital signal to analog, it is called as an analog signal. The device used is called digital to analog converter.
An analog-to-digital converter is a device which converts an infinite resolution analog signal to a finite resolution digital signal.
You can use it in both analog and digital circuits but it is considered as a digital device.
An antenna is analog it is not classified as being a digital device.
analog device
DAC - Digital to Analog ConverterADC - Analog to Digital Converter
When you convert digital signal to analog, it is called as an analog signal. The device used is called digital to analog converter.
An analog-to-digital converter is a device which converts an infinite resolution analog signal to a finite resolution digital signal.
An analog-to-digital converter is a device which converts an infinite resolution analog signal to a finite resolution digital signal.
You can use it in both analog and digital circuits but it is considered as a digital device.
There is a device called a digital to analog converter (DAC).
ADC analog digital converter
If you are referring to the traditional PSTN phone, the signals that it receives are analog. If you want to know about VOIP phone, it is digital in nature. However, analog can be converted to digital by using a device called ATA.
modulator
An Electronic Device