kkrafs
Well-known member
What kind of performance could you expect when routing a
20Mhz signal trough the reference pin (voltage mode) of a
TLC7524 ( four quadrant) 8 bit dac? (gain reduction function).
Data sheets does not tell the fT of the internal mosfet
ladder transistors used in the DAC? Is this simply unrealistic
to route such high frequencies trough the poor DAC?
AD sugests in some of their papers that digital pots
can be used up to 10Mhz!!
Kkrafs
20Mhz signal trough the reference pin (voltage mode) of a
TLC7524 ( four quadrant) 8 bit dac? (gain reduction function).
Data sheets does not tell the fT of the internal mosfet
ladder transistors used in the DAC? Is this simply unrealistic
to route such high frequencies trough the poor DAC?
AD sugests in some of their papers that digital pots
can be used up to 10Mhz!!
Kkrafs
