PE97240 Datasheet, PDF (11/21 Pages) Peregrine Semiconductor – Radiation Tolerant UltraCMOS Integer-N Frequency Synthesizer for Low Phase Noise Applications

PE97240
Product Specification
Typical Performance Data @ V_DD = 2.6–2.8V, –40 °C < T_A < +85 °C, f_C = 50 MHz and F_IN = 3 GHz
Figure 10. FOM vs. Reference Power and Temp
(5/6 Prescaler, V_DD = 2.7V)
‐220
Figure 11. FOM vs. Reference Power and Temp
(10/11 Prescaler, V_DD = 2.7V)
‐220
‐230
‐230
‐240
‐250
‐260
Floor FOM, ‐40°C
Floor FOM, +25°C
Floor FOM, +85°C
Flicker FOM, ‐40°C
Flicker FOM, +25°C
Flicker FOM, +85°C
‐240
‐250
‐260
Floor FOM, ‐40°C
Floor FOM, +25°C
Floor FOM, +85°C
Flicker FOM, ‐40°C
Flicker FOM, +25°C
Flicker FOM, +85°C
‐270
‐270
‐280
‐5
0
2
5
8
Reference Power (dBm)
‐280
‐5
0
2
5
8
Reference Power (dBm)
Figure 12. FOM vs. Temp and Supply Voltage
(5/6 Prescaler, P_{F_IN} = 2 dBm)
‐220
Figure 13. FOM vs. Temp and Supply Voltage
(10/11 Prescaler, P_{F_IN} = 2 dBm)
‐220
‐230
‐240
‐250
‐260
‐270
‐280
‐40
Floor FOM, 2.6V
Floor FOM, 2.7V
Floor FOM, 2.8V
Flicker FOM, 2.6V
Flicker FOM, 2.7V
Flicker FOM, 2.8V
25
85
Temperature (°C)
‐230
‐240
‐250
‐260
‐270
‐280
‐40
Floor FOM, 2.6V
Floor FOM, 2.7V
Floor FOM, 2.8V
Flicker FOM, 2.6V
Flicker FOM, 2.7V
Flicker FOM, 2.8V
25
85
Temperature (°C)
Figure 14. RF Sensitivity vs. F_IN and Temp
Figure 10.(5R/F6 _{PSreensscitailveirty, VvD}s_D. _{=FIN2.a6nVd)*Temp}
0
(5/6 Prescaler, V_DD = 2.6V)*
Figure 15. RF Sensitivity vs. F_IN and Temp
Figure 11. _{(R1F0/S1e1nPsrietisvcitaylevrs,} .VF_{DIDN =an2d.6TVe)*mp}
0
(10/11 Prescaler, V_DD = 2.6V)*
‐5
‐5
‐40 C
‐40 C
‐10
+25 C
‐10
+25 C
+85 C
+85 C
‐15
‐15
‐20
‐20
‐25
‐25
‐30
‐30
Operating Frequency (MHz)
Operating Frequency (MHz)
Note: * RF sensitivity is the minimum input power level required for the PLL to maintain lock. Operating at these levels does not guarantee the SSB phase noise
performance in Table 6.
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