Exercise: Interfacing To The Analog World

Questions for: Interfacing To The Analog World

The number of binary bits at the input of a DAC or the output of an ADC is known as ________.
A:
accuracy
B:
linearity
C:
resolution
D:
monotonicity
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
A digital voltmeter converts an analog voltage to its ________ representation.
A:
BCD-code
B:
decimal
C:
digital
D:
alias
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️

The circuit shown below is a(n) ________.

A:
R/2R ladder D/A converter
B:
four-bit decoder
C:
binary-weighted-input DAC
D:
four-bit A/D converter
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
________ ADCs have a fixed value of conversion time that is not dependent on the value of the analog input.
A:
Substandard
B:
Dual
C:
Recessive-approximation
D:
Successive-approximation
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
A counter-ramp ADC stops counting when ________.
A:
the input voltage equals the DAC staircase voltage
B:
the counter reaches a maximum count
C:
the input voltage equals 5 volts
D:
the DAC staircase voltage equals 5 volts
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz