Question

In a 4- bit weighted resistor D/A converter, the resistor value corresponding to LSB is 64k$\Omega$. The resistor value corresponding to MSB will be __________k$\Omega$.

• A. 8

Answer 1

The correct option is A 8
Resistance corresponding to MSB

$=\frac{64}{2^{n-1}}=\frac{64}{2^{4-1}}=\frac{64}{8}=8k\Omega$