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Interfacing to the Analog World
A D/A converter changes things such as temperature variations into digital quantities.
True
Correct Answer:
False
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Interfacing to the Analog World
In a binary-weighted D/A converter the sum of all the currents from the binary weighted resistors flows through the operational amplifier.
The main advantage of the SAR ADC method is its high speed.
Resolution in the analog output of a DAC is primarily dependent on the number of input binary bits.
The delay between a change on the digital input of a DAC and the appearance of the change on the output is called settling time.
The DSO ________, ________, and ________ analog waveforms.
The AD7524, a CMOS IC available from several IC manufacturers, is an eight-bit D/A converter that uses a(n) ________.
A digital voltmeter converts an analog voltage to its ________ representation.
The figure given below represents a ________.
A(n) ________ converts an analog input to a digital output.
For each bit that is added to a digital ramp ADC, the conversion time ________.
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