What will be the maximum conversion time in 6 bit dual slope A/D converter uses a reference of -6v and a 1 MHz clock. It uses a fixed count of 40 (101000).

What will be the maximum conversion time in 6 bit dual slope A/D conve

1.	What will be the maximum conversion time in 6 bit dual slope A/D converter uses a reference of -6v and a 1 MHz clock. It uses a fixed count of 40 (101000).
A.	108 sec
B.	63 μ sec
C.	40 sec
D.	80 μ sec
Answer» B. 63 μ sec