1. For an analog to digital converter, if the full-scale range of the converter is 10 volts and the rms quantization error is less than 1 millivolt, (a) how many bits are required for the converter, including a sign bit? (b) What is the dynamic range of the converter?

2. For a resolution of 0.04 V, determine the voltages and ranges for the following linear seven-bit sign magnitude PCM codes.

(a) 1 0 0 1 0 1 1 => -.44V

(b) 0 1 0 1 1 0 1 => 1.8V

(c) 1 1 0 0 0 1 1 =>

(d) 0 1 0 0 0 1 1 =>

(e) 1 0 0 0 0 0 0 =>

(f) 0 0 0 0 0 0 0 =>