TLC2932AIPWRG4 Datasheet, PDF (13/23 Pages) Texas Instruments – HIGH PERFORMANCE PAHSE LOCKED LOOP

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TLC2932A
HIGH PERFORMANCE PHASE LOCKED LOOP
TYPICAL CHARACTERISTICS
SLES150 − OCTOBER 2005
VCO OSCILATION FREQUENCY
VS
VCO CONTROL VOLTAGE
Vdd=5.0V Rbias=2.2kohm
−25°C
25°C
85°C
1
2
3
4
5
6
VCOIN − VCO Control Voltage − V
Figure 12.
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VCO OSCILATION FREQUENCY
VS
VCO CONTROL VOLTAGE
Vdd=5.0V Rbias=3.3kohm
1
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3
4
VCOIN − VCO Control Voltage − V
Figure 13.
−25°C
25°C
85°C
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6
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120
100
80
60
40
20
0
0
VCO OSCILATION FREQUENCY
VS
VCO CONTROL VOLTAGE
Vdd=5.0V Rbias=5.1kohm
−25°C
25°C
85°C
1
2
3
4
5
6
VCOIN − VCO Control Voltage − V
Figure 14.
VCO Oscilation frequency
Vs
Bias resister
Vdd=3V, VCOIN=1.5V, Ta=25’C
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Rbias(kohm)
Figure 15.
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