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16 Cards in this Set

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Conversion Time

time required for analog input to be converted to the correct digital count (Start to Done)

Settling Time

(Ts) for a D/A. The time from when new data is presented to the inputs of the D/A until the output is in spec.

Voltage Resolution

Percent Resolution

Voltage Resolution Accuracy

Op Amp Rules

1. No current in or out of the inputs


2. Output will do whatever it needs to do to make the input voltages equal

Troubleshooting Op Amps

1. Are the input voltages equal?


2. Output correct for input voltages

First measurement?


Second measurement?

Binary Weighted (MSB, LSB)

Calibration Binary Weighted D/A

R-2R Ladder D/A

Flash A/D

Fastest Type


Up to 1.5 Gaps


Most expensive


8 to 10 bit


Every comparator has one job

Dual Slope A/D

Successive Approximation A/D

Sigma-Delta A/D

Pipeline A/D (Modified Flash)

ADC0804 Successive Approximation