Datasheet

Host Processor Interface
3-5
EVM Operation
DAC output through a unity gain signal conditioning op-amp, U12, and channel
2 is the DAC output straight out of U11, pin 4, for comparison.
Figure 3–5. Half-Scale Output
Figure 3–6 shows the full-scale output of the DAC as the switches are
configured to send the data of 0x00FC00 to the DAC. Channel 1 presents the
DAC output through a unity gain signal conditioning op-amp, U12, and channel
2 is the DAC output straight out of U11, pin 4, for comparison.
Figure 3–6. Full-Scale Output
3.2 Host Processor Interface
This section describes the operation using a host processor, such as a DSP
or a microcontroller, to interface with the EVM. The daughterboard connectors,