What type of DAC is shown below?

More Questions from Interfacing to the Analog World

• Which of the following characterizes an analog quantity?
• When comparing the conversions from digital-to-analog and analog-to-digital, the A/D conversion is generally:
• What is the acquisition time of the AD1154 sample-and-hold IC?
• The primary disadvantage of the simultaneous A/D converter is:
• What is the speed of the up/down digital-ramp ADC (tracking ADC)?
• Electrical quantities can be interpreted without conditioning by a digital computer.
• An AD7524 is an eight-bit D/A converter that uses an R/2R ladder network.
• Two characteristics of ideal operational amplifiers are very high input impedance and very high voltage gain.
• The output voltage or current of a digital-to-analog converter is truly an analog signal.
• The amount of deviation of the measured step size from the ideal step size is a measure of linearity.

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