Exercise: Interfacing To The Analog World

Questions for: Interfacing To The Analog World

The main advantage of the tracking A/D converter over the stairstep-ramp A/D converter is that ________.
A:
it does not require a counter
B:
it uses an up/down counter to indicate the polarity of the input voltage
C:
it uses an up/down counter to measure both positive and negative voltages
D:
it is faster
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The fastest analog-to-digital converter is the ________.
A:
counter ADC
B:
successive-approximation ADC
C:
dual slope ADC
D:
parallel ADC
Answer: D
No answer description is available. Let's discuss.
📖
📝
💬
👁️
A major application for DSP is in ________ and ________ of analog signals.
A:
sending, receiving
B:
digitizing, weighting
C:
filtering, conditioning
D:
leveling, translating
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
A 4-bit stairstep-ramp A/D converter has a clock frequency of 100 kHz and a maximum input of 10 V, and has 6 V applied to the input. The conversion time will be ________.
A:
10 microseconds
B:
160 microseconds
C:
90 microseconds
D:
6250 seconds
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
A DAC is ________ if its output increases as the binary input increments from one value to the next.
A:
monotonic
B:
self adjusting
C:
accurate
D:
broken
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz