Analog Electronics — question 4 of 10
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Your data acquisition board uses a 2.5V voltage reference with a temperature coefficient of 50ppm/°C to set a 12-bit ADC's full-scale range. Over a 40°C temperature swing, estimate the resulting error in the reference voltage, and say whether it matters for the measurement.
This one resolves to a number. Give the value in the field below and your reasoning in the box — the number is checked exactly, by arithmetic.