Fujitsu MB15F74UV manual Typical Characteristics, Fin input sensitivity, Catalog guaranteed range

Page 15

MB15F74UV

■TYPICAL CHARACTERISTICS

1.fin input sensitivity

				RF-PLL input sensitivity vs. Input frequency
		10							Ta = +25 C
		10
		0
		−10		Catalog guaranteed range					VCC = 2.7 V
[dBm]		−10							VCC = 3.0 V
									VCC = 3.0 V
		−20							VCC = 3.6 V
	RF	−20							VCC = 3.6 V
	RF
Pfin		−30							SPEC
Pfin

		−40
		−50
		1500	2000	2500	3000	3500	4000	4500	5000
					finRF [MHz]
				IF-PLL input sensitivity vs. Input frequency
		10							Ta = +25 C
									Ta = +25 C
		0
			Catalog guaranteed range						VCC = 2.7 V
[dBm]	−10		Catalog guaranteed range						VCC = 3.0 V
	−10

	−20								VCC = 3.6 V
IF	−20								VCC = 3.6 V
IF
Pfin	−30								SPEC
	−30
	−40
	−50
		0	500	1000	1500		2000	2500	3000
					finIF [MHz]

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Contents Pin plastic BCC LCC-18P-M05 FeaturesDescription PackagePIN Assignments MB15F74UVPin no Descriptions PIN DescriptionMB15F74UV Block DiagramRecommended Operating Conditions Parameter Symbol Rating Unit MinParameter Symbol Value Unit Remarks Min Typ Absolute Maximum RatingsElectrical Characteristics Parameter Symbol ConditionMin Typ −40 C ≤ Ta ≤ 85 C Parameter Symbol Condition Value Unit Min TypCharge pump Vs V do V ≤ V do ≤ V CC − 0.5 Current rate Vs TaR10 R11 R12 R13 R14 Functional DescriptionProgrammable Programmable Reference CounterDivide ratio Data settingDivide ratio R14 R13 R12 R11 R10 Divide ratio N11 N10LD/fout pin state Phase comparator input FC IF, RF = Do IF, Do RFDivide ratio SW = Current valueStatus PS pin Power Saving Mode Intermittent Mode Control Circuit100 Parameter Min Typ Max UnitIF-PLL section RF-PLL section LD output Phase Comparator Output WaveformFC bit = LD Output LogicOscilloscope Controller Divide ratio settingRF-PLL input sensitivity vs. Input frequency Typical CharacteristicsCatalog guaranteed range Fin input sensitivityInput Oscin input sensitivityInput sensitivity vs. Input frequency SensitivityCharge pump output voltage VDO MA mode Charge pump output current IDO mAFin input impedance FinIF input impedanceFinRF input impedance Oscin input impedance Oscin input impedancePLL Phase Noise Reference InformationPLL Reference Leakage Mkr x 439.99764 ∝s 50.0009 MHz Controller Application ExampleUsage Precautions Ordering InformationPart number Package Remarks Fujitsu Limited C18058S-c-1-1 Dimensions in mm inches Package DimensionF0401 Fujitsu Limited

MB15F74UV

■TYPICAL CHARACTERISTICS

1.fin input sensitivity

RF-PLL input sensitivity vs. Input frequency

Catalog guaranteed range

IF-PLL input sensitivity vs. Input frequency