ICL8038
Typical Performance Curves (Continued)
2
1.5
125oC
1.0
25oC
-55oC
0.5
1.0
LOAD CURRENT
TO V-
0.9
125oC
25oC
-55oC
0.8
LOAD CURRENT TO V+
0
0
2
4
6
8
10
LOAD CURRENT (mA)
FIGURE 15. SQUARE WAVE SATURATION VOLTAGE vs LOAD
CURRENT
0 2 4 6 8 10 12 14 16 18 20
LOAD CURRENT (mA)
FIGURE 16. TRIANGLE WAVE OUTPUT VOLTAGE vs LOAD
CURRENT
1.2
10.0
1.1
1.0
1.0
0.9
0.8
0.1
0.7
0.6
10
100
1K
10K
100K
1M
FREQUENCY (Hz)
0.01
10
100
1K
10K
100K
1M
FREQUENCY (Hz)
FIGURE 17. TRIANGLE WAVE OUTPUT VOLTAGE vs
FREQUENCY
FIGURE 18. TRIANGLE WAVE LINEARITY vs FREQUENCY
1.1
1.0
0.9
10
100
1K
10K
100K
1M
FREQUENCY (Hz)
FIGURE 19. SINE WAVE OUTPUT VOLTAGE vs FREQUENCY
12
10
8
6
4
UNADJUSTED
2
ADJUSTED
0
10
100
1K
10K
100K
1M
FREQUENCY (Hz)
FIGURE 20. SINE WAVE DISTORTION vs FREQUENCY
8-162