It is desired to realize a binary-weighted 4-bit resistor D/A converter, as shown in Fig. 16.7, that must be linear to 10 bits. Ignoring all other nonidealities except for resistance mismatch error,...

It is desired to realize a binary-weighted 4-bit resistor D/A converter, as shown in Fig. 16.7, that must be linear to 10 bits. Ignoring all other nonidealities except for resistance mismatch error, what percentage matching accuracy is required for each of the resistors relative to the resistor?