Analog Output; Analog Output Fundamentals; Analog Output Circuitry; Dacs - National Instruments NI 6711 User Manual

Analog Output

Analog Output Fundamentals

Analog Output Circuitry

© National Instruments Corporation
Figure 3-1 shows the analog output circuitry of AO Series devices.
DAC0
AO 0
AO 1 DAC1
Figure 3-1. Analog Output Circuitry Block Diagram

DACs

Digital-to-analog converters (DACs) convert digital codes to analog
voltages.

DAC FIFO

The DAC FIFO enables analog output waveform generation. It is a
first-in-first-out (FIFO) memory buffer between the computer and the
DACs that allows you to download all the points of a waveform to your
board without host computer interaction.
AO FIFO
Polarity Select
Reference Select
3-1
3
AO Data
AO Sample Clock
Analog Output Series User Manual