|
TLC2933A Datasheet, PDF (14/19 Pages) Texas Instruments – HIGH PERFORMANCE PHASE LOCKED LOOP | |||
|
◁ |
TLC2933A
HIGH PERFORMANCE PHASE LOCKED LOOP
SLES149 â OCTOBER 2005
TYPICAL CHARACTERISTICS
65
63
61
59
57
55
53
51
49
47
45
1
VCO Oscilation Frequency
Vs
Bias resistor
Vdd=3.3V, VCOIN=1.6V, Ta=25âC
2
3
4
5
6
Rbias(kohm)
VCO Oscilation Frequency
Vs
Bias resistor
Vdd=5V, VCOIN=2.5V, Ta=25âC
105
103
101
99
97
95
93
91
89
87
85
1
2
3
4
5
6
Rbias(kohm)
Figure 16.
Figure 17.
0
â0.05
â0.1
â0.15
â0.2
â0.25
â0.3
â0.35
â0.4
â0.45
â0.5
1
Temperature Coefficient Oscilation Frequency
Vs
Bias resistor
Vdd=3V, VCOIN=1.5V, Ta=â20âC to 75âC
2
3
4
5
6
Rbias(kohm)
Figure 18.
Temperature Coefficient Oscilation Frequency
Vs
Bias resistor
Vdd=3.3V, VCOIN=1.6V, Ta=â20âC to 75âC
0
â0.05
â0.1
â0.15
â0.2
â0.25
â0.3
â0.35
â0.4
â0.45
â0.5 1
2
3
4
5
6
Rbias(kohm)
Figure 19.
14
TI.COM
|
▷ |