Hi,
currently I am doing a project that connects a dac0832 to a 80188. The bulk of my circuit uses 5V that comes out from a 7805. When I read the datasheet for the dac0832 (or dac0832 generally), the timing figures show that I'll need at least 9V to get the time widths I want. Especially, the write and XFER times are typically 375ns.
The problem is the 80188 is running at 8mhz, which made each clock 125ns. Does this mean that it'll need 3 clock cycles to write to the DAC?
Did anyone use DAC0832 with 5V before? Is it true that higher voltages implies better signal quality?
TIA!
currently I am doing a project that connects a dac0832 to a 80188. The bulk of my circuit uses 5V that comes out from a 7805. When I read the datasheet for the dac0832 (or dac0832 generally), the timing figures show that I'll need at least 9V to get the time widths I want. Especially, the write and XFER times are typically 375ns.
The problem is the 80188 is running at 8mhz, which made each clock 125ns. Does this mean that it'll need 3 clock cycles to write to the DAC?
Did anyone use DAC0832 with 5V before? Is it true that higher voltages implies better signal quality?
TIA!