A DAC uses a precision amplifier to
- ensure the output voltages remain accurate.
- compensate for input resistor temperature.
- ensure the input voltage remains accurate.
Explanation from PART66Online
A DAC's analogue output depends on stable reference and gain levels. A precision amplifier holds the conversion gain and offset steady so that each digital input code maps to the correct, accurate output voltage.
M
Mukesh Kumar asked · 1 Aug 2012
any body explain.......... How
Community Comments (1)
B
BigPersonalety
23 Dec 2021
In Digital to Analog converters Precision Amplifiers are used to output correct voltages, and not some approximation.
Second and third answers are simply false when amplifiers are been discussed
Second and third answers are simply false when amplifiers are been discussed
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