I had a question about analog chips. Does anyone know of a rule of thumb about supply voltages to analog chips.
#1) can a chip which has a specification from -12 to +12 on the supply be used from 0-12V or 0-24 volt???? This maybe be used from only positive voltage swing.
#2) can a 0 to 5V chip be used in a 0 to -5V. 0 connected to +Vcc and -5V connected to ground??? Needed to get a negative voltage swing!!
#3)Usually is it better to Bias the input or output to get the desired voltage swing???
Thanks.
#1) can a chip which has a specification from -12 to +12 on the supply be used from 0-12V or 0-24 volt???? This maybe be used from only positive voltage swing.
#2) can a 0 to 5V chip be used in a 0 to -5V. 0 connected to +Vcc and -5V connected to ground??? Needed to get a negative voltage swing!!
#3)Usually is it better to Bias the input or output to get the desired voltage swing???
Thanks.