AN123 Silicon_Laboratories, AN123 Datasheet - Page 4

• Manufacturer Part Number: AN123
• Description: Using THE DAC AS A Function Generator
• Manufacturer: Silicon_Laboratories

AN123
The equation of a saw tooth wave is a straight line
with a slope of 1. Figure 4 shows one period of a
full scale saw tooth wave.
4
-32768
Figure 2. One period of a calculated
32767
0
16384
square wave
32767
49152
65535
Rev. 1.1
-32768
-32768
Figure 3. One period of a calculated
Figure 4. One period of a calculated
32767
32767
0
0
saw tooth wave
16384
16384
triangle wave
32767
32767
49152
49152
65535
65535