EL6208
Typical Performance Curves (Continued)
VDD = 5V, TA = 25°C, RL = 10Ω, RFREQ = 5.21kΩ, RAMP = 2.54kΩ, VOUT = 2.2V unless otherwise specified.
50
40
RAMP=1kΩ
30
RAMP=2.54kΩ
RAMP=10kΩ
20
RAMP=5kΩ
10
RAMP=20kΩ
0
0
5
10
15
20
25
30
RFREQ (kΩ)
FIGURE 7. SUPPLY CURRENT vs RFREQ
45
40 RFREQ=2.9kΩ
35
30
RFREQ=5.21kΩ
RFREQ=20kΩ
25
20
RFREQ=10kΩ
RFREQ=30kΩ
15
10
5
0
0
5
10
15
20
25
30
RAMP (kΩ)
FIGURE 8. SUPPLY CURRENT vs RAMP
360
355
350
345
340
4.4 4.6 4.8
5
5.2 5.4 5.6
SUPPLY VOLTAGE (V)
FIGURE 9. FREQUENCY vs SUPPLY VOLTAGE
100
95
90
85
80
4.4 4.6 4.8
5
5.2 5.4 5.6
SUPPLY VOLTAGE (V)
FIGURE 10. PEAK-TO-PEAK OUTPUT CURRENT vs SUPPLY
VOLTAGE
21
20
19
18
17
4.4 4.6 4.8
5
5.2 5.4 5.6
SUPPLY VOLTAGE (V)
FIGURE 11. SUPPLY CURRENT vs SUPPLY VOLTAGE
5
400
380
360
340
320
300
-50
0
50
100
150
AMBIENT TEMPERATURE (°C)
FIGURE 12. FREQUENCY vs TEMPERATURE