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For 8-bit DAC calculate value of LSB, MSB and full scale o/p voltage for the range of 0 to 10v
1 Answer
written 5.4 years ago by |
$v_o=V_R[d_12^{-1}+ d_22^{-2}+ ....+ d_n2^{-n}]$
Here n=8 and $vR=10$
To calculate the value of LSB:
$d_1 d_2 ....d_8$= 00000001
$v_{0}=10 [0+0+0+0+0+0+0++1\times2^{-8}$]
$V_{0}=\frac{10}{2^{8}}$=39.06mv
The value of LSB is 39.06
To calculate the value of LSB:
$d_1 d_2 ....d_8$= 10000000
$v_{0}=10 [1\times 2^{-1}+0+0+0+0+0+0+0]$
Value of MSN $V_{0}=\frac{10}{2^{1}}$5v
To calculate the full scale o/p …