MB15F03 Datasheet, PDF (13/22 Pages) Fujitsu Component Limited. – Dual Serial Input PLL Frequency Synthesizer

MB15F03
s TYPICAL CHARACTERISTICS
Input sensivity of FIN (IF) vs. Input Frequency
Main. counter div. ratio=1032
[Ta = +25°C]
Swallow="ON", RF; Active
fosc=19.8 MHz (–2dB)
+10
0
SPEC
–10
–20
VCC=2.7 V
VCC=3.0 V
–30
VCC=3.6 V
–40
0
500
1000
1500
fin (MHz)
Input sensivity of FIN (RF) vs. Input Frequency
[Ta = +25°C]
+10
Main. counter div. ratio=4104
Swallow="ON", IF: Power save
fosc=19.8 MHz (–2dB)
2000
0
SPEC
–10
–20
VCC=2.7 V
VCC=3.0 V
–30
VCC=3.6 V
–40
0
1000
2000
fin (MHz)
3000
4000
Input sensivity of OSC vs. Input Frequency
[Ta = +25°C]
+10
Ref. counter div. ratio=2048
IF: fin=268 MHz (VCO)
RF: fin=1624 MHz (VCO), Xfin: 1000 pF Pull Down
SPEC
0
–10
–20
–30
–40
–50
0
VCC=2.7 V
VCC=3.0 V
VCC=3.6 V
50
100
150
fosc (MHz)
200
(Continued)
13