HA7210 Datasheet, PDF (10/15 Pages) Intersil Corporation – 10kHz to 10MHz, Low Power Crystal Oscillator

HA7210
Typical Performance Curves (Continued)
f_IN = 5MHz, F1 = 0, F2 = 0, C_L = 30pF, V_DD = 5V
60
55
X_TAL AT 25^oC
50
45
40
GENERATOR (1V_P-P) (NOTE)
35
30
-100
-50
0
50
100
150
TEMPERATURE (^oC)
FIGURE 23. DUTY CYCLE vs TEMPERATURE
f_IN = 100kHz, F1 = 1, F2 = 1, C_L = 30pF, V_DD = 5V
70
GENERATOR (1V_P-P) (NOTE)
60
50
X_TAL AT 25^oC
40
30
20
10
-100
-50
0
50
100
150
TEMPERATURE (^oC)
FIGURE 24. DUTY CYCLE vs TEMPERATURE
F1 = F2 = 0, V_DD = 5V, C_L = 18pF, C₁ = C₂ = 0
70
DATA COLLECTED USING CRYSTALS
AT EACH FREQUENCY
65
60
55
50
F1 = 0, F2 = 0 RECOMMENDED FOR 5MHz TO 10MHz RANGE
45
0
5
10
15
20
FREQUENCY (MHz)
FIGURE 25. DUTY CYCLE vs FREQUENCY
F1 = 0, F2 = 1, V_DD = 5V, C_L = 18pF, C₁ = C₂ = 0
70
DATA COLLECTED USING CRYSTALS
65 ^{AT EACH FREQUENCY}
60
55
50
45
F1 = 0, F2 = 1 RECOMMENDED FOR 1MHz TO 5MHz RANGE
40
0
1
2
3
4
5
6
7
89
FREQUENCY (MHz)
FIGURE 26. DUTY CYCLE vs FREQUENCY
F1 = 1, F2 = 0, V_DD = 5V, C_L = 18pF, C₁ = C₂ = 0
65
DATA COLLECTED USING CRYSTALS
AT EACH FREQUENCY
60
55
50
45
F1 = 1, F2 = 0 RECOMMENDED FOR 100kHz TO 1MHz RANGE
40
0
500 1000 1500 2000 2500 3000 3500
FREQUENCY (kHz)
FIGURE 27. DUTY CYCLE vs FREQUENCY
NOTE: Refer to Test Circuit (Figure 1).
10
F1 = F2 = 1, V_DD = 5V, C_L = 18pF, C₁ = C₂ = 0
47
DATA COLLECTED USING CRYSTALS
46 _{AT EACH FREQUENCY}
45
44
43
42
41
40
0
F1 = 1, F2 = 1 RECOMMENDED
FOR 10kHz TO 100kHz RANGE
50
100
150
200
FREQUENCY (kHz)
FIGURE 28. DUTY CYCLE vs FREQUENCY