Apr 11, 2006 #1 D davidwong Member level 4 Joined Mar 5, 2006 Messages 74 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,898 Except using resistor ladder, how can I generate a 0.4V voltage reference/source
Apr 11, 2006 #2 I IanP Advanced Member level 7 Joined Oct 5, 2004 Messages 7,929 Helped 2,311 Reputation 4,624 Reaction score 531 Trophy points 1,393 Location West Coast Activity points 66,416 There are some off-the-shelf voltage reference ICs .. For example, the LT6650 .. see picture below .. https://www.linear.com/pc/downloadDocument.do?navId=H0,C1,C1154,C1002,C1463,P2477,D5399 .. Regards, IanP
There are some off-the-shelf voltage reference ICs .. For example, the LT6650 .. see picture below .. https://www.linear.com/pc/downloadDocument.do?navId=H0,C1,C1154,C1002,C1463,P2477,D5399 .. Regards, IanP
Apr 11, 2006 #3 B bangash Member level 5 Joined Apr 1, 2006 Messages 83 Helped 6 Reputation 12 Reaction score 2 Trophy points 1,288 Location London Activity points 1,770 use diodes to get to ur required voltage level.
Apr 11, 2006 #4 D davidwong Member level 4 Joined Mar 5, 2006 Messages 74 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,898 I need to inplement in a standard CMOS 0.5um process, I think it is impossible for me to have a 0.4 forward voltage diode.
I need to inplement in a standard CMOS 0.5um process, I think it is impossible for me to have a 0.4 forward voltage diode.