icl8038 Intersil Corporation, icl8038 Datasheet - Page 10

• Manufacturer Part Number: icl8038
• Description: Precision Waveform Generator/voltage Controlled Oscillator
• Manufacturer: Intersil Corporation

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