??? 08/29/06 12:04 Modified: 08/29/06 12:16 Read: times |
#123290 - why use a programmable? Responding to: ???'s previous message |
using a 'programmable reference' will add the tolerance of the external resistors to the 'error budget' The market is flooded with 2.55 references, for which the only tolerance to be concerned with is that of the reference.
Eugene, you are mistaken wanting a 3.56V reference, you forgot zero. You need a 2,55V = 0xff Erik |
Topic | Author | Date |
2.56v reference voltage diode for ADC0838 | 01/01/70 00:00 | |
digikey | 01/01/70 00:00 | |
Programmable shunt | 01/01/70 00:00 | |
why use a programmable? | 01/01/70 00:00 | |
Some advantages | 01/01/70 00:00 | |
I still could not find a 2.55v ref | 01/01/70 00:00 | |
try here | 01/01/70 00:00 | |
Some answers...![]() | 01/01/70 00:00 |