24 Phase Locked Loops (PLL) & Frequency Synthesis Circuits 23

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Package Body Material	Maximum Supply Current (Isup)	No. of Functions	Technology	Screening Level	Terminal Form	Nominal Supply Voltage (Vsup)	Power Supplies (V)	Maximum Output Frequency	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length
ADF4158WCCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	24	QCCN	SQUARE	YES	PLASTIC/EPOXY	32 mA		BICMOS	AEC-Q100	NO LEAD	3 V	3		CHIP CARRIER	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	125 Cel	-40 Cel		QUAD	S-PQCC-N24					Not Qualified				NOT SPECIFIED	NOT SPECIFIED
ADF4159CCPZ	Analog Devices	PHASE DETECTOR	AUTOMOTIVE	24	QCCN	SQUARE	YES	PLASTIC/EPOXY	40 mA		BICMOS		NO LEAD		1.8,3/3.3		CHIP CARRIER	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	125 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	3				Not Qualified			e3		260
ADF4159WCCPZ-RL7	Analog Devices	PHASE DETECTOR	AUTOMOTIVE	24	QCCN	SQUARE	YES	PLASTIC/EPOXY	40 mA		BICMOS	AEC-Q100	NO LEAD		1.8,3/3.3		CHIP CARRIER	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	125 Cel	-40 Cel		QUAD	S-PQCC-N24					Not Qualified				NOT SPECIFIED	NOT SPECIFIED
ADF4159WCCPZ	Analog Devices	PHASE DETECTOR	AUTOMOTIVE	24	QCCN	SQUARE	YES	PLASTIC/EPOXY	40 mA		BICMOS	AEC-Q100	NO LEAD		1.8,3/3.3		CHIP CARRIER	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	125 Cel	-40 Cel		QUAD	S-PQCC-N24					Not Qualified				NOT SPECIFIED	NOT SPECIFIED
LMX2485QSQ/NOPB	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY	5 mA		CMOS	AEC-Q100	NO LEAD	3 V	3	3100 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	3		.75 mm	4 mm	Not Qualified			e3	30	260	4 mm
LMX2485QSQX/NOPB	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY	5 mA		CMOS	AEC-Q100	NO LEAD	3 V	3	3100 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	105 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	3		.75 mm	4 mm	Not Qualified			e3	30	260	4 mm
ADF4155BCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1			NO LEAD	3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.465 V	.8 mm	4 mm		3.135 V		e3	30	260	4 mm
LC72121V-D-MPB-E	Onsemi	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	LSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	6 mA	1	CMOS		GULL WING		3/3.3		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP24,.3	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	TIN BISMUTH	DUAL	R-PDSO-G24	4	3.6 V	1.5 mm	5.6 mm	Not Qualified	2.7 V		e6	30	260	7.8 mm
LC72121V-TLM-E	Onsemi	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	LSSOP	RECTANGULAR	YES	PLASTIC/EPOXY	6 mA	1	CMOS		GULL WING		3/3.3		SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP24,.3	PLL or Frequency Synthesis Circuits	.65 mm	85 Cel	-40 Cel	TIN BISMUTH	DUAL	R-PDSO-G24	4	3.6 V	1.5 mm	5.6 mm	Not Qualified	2.7 V		e6	30	260	7.8 mm
LMX2492RTWR	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1			NO LEAD	3.3 V		14000 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	3	3.45 V	.8 mm	4 mm		3.15 V		e3	30	260	4 mm
LMX2492RTWT	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1			NO LEAD	3.3 V		14000 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	3	3.45 V	.8 mm	4 mm		3.15 V		e3	30	260	4 mm
SKY72300-362	Skyworks Solutions	PHASE LOCKED LOOP	INDUSTRIAL	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1			NO LEAD	3 V	3/3.3		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	TIN	QUAD	S-XQCC-N24	3	3.3 V	1 mm	4 mm	Not Qualified	2.7 V	IT IS ALSO AVAILABLE IN DIVIDE RATIO 32 TO 543 IN INTEGER-N MODE	e3		260	4 mm
SKY72310-362LF	Skyworks Solutions	PHASE LOCKED LOOP	INDUSTRIAL	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1			NO LEAD	3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel		QUAD	S-XQCC-N24	3	3.3 V	1 mm	4 mm	Not Qualified	2.7 V	IT IS ALSO AVAILABLE IN DIVIDE RATIO 32 TO 543 IN INTEGER-N MODE		40	260	4 mm
ADF4252BCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	VQCCN	SQUARE	YES	UNSPECIFIED	16 mA	1			NO LEAD	3 V	3		CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.3 V	.9 mm	4 mm	Not Qualified	2.7 V		e3		260	4 mm
ADF4252BCPZ-RL	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	VQCCN	SQUARE	YES	UNSPECIFIED	16 mA	1			NO LEAD	3 V	3		CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.3 V	.9 mm	4 mm	Not Qualified	2.7 V		e3		260	4 mm
ADF4150BCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1			NO LEAD	3.3 V	3.3,3.3/5		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	PLL or Frequency Synthesis Circuits	.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.6 V	.8 mm	4 mm	Not Qualified	3 V		e3	30	260	4 mm
ADF4169CCPZ-RL7	Analog Devices	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1			NO LEAD				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.45 V	.8 mm	4 mm		2.7 V		e3	30	260	4 mm
ADF4169CCPZ	Analog Devices	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1			NO LEAD				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.45 V	.8 mm	4 mm		2.7 V		e3	30	260	4 mm
ADF4169WCCPZ-RL7	Analog Devices	PLL FREQUENCY SYNTHESIZER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	UNSPECIFIED		1		AEC-Q100	NO LEAD				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	-40 Cel	MATTE TIN	QUAD	S-XQCC-N24	3	3.45 V	.8 mm	4 mm		2.7 V		e3	30	260	4 mm
HMC4069LP4E	Analog Devices	PHASE DETECTOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1			NO LEAD	5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel		QUAD	S-PQCC-N24		5.25 V	1 mm	4 mm		4.75 V			NOT SPECIFIED	NOT SPECIFIED	4 mm
HMC4069LP4ETR	Analog Devices	PHASE DETECTOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1			NO LEAD	5 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel		QUAD	S-PQCC-N24		5.25 V	1 mm	4 mm		4.75 V			NOT SPECIFIED	NOT SPECIFIED	4 mm
LMX2491RTWT	Texas Instruments	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	PLASTIC/EPOXY		1			NO LEAD	3.3 V		6400 GHz	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	-40 Cel	MATTE TIN	QUAD	S-PQCC-N24	3	3.45 V	.8 mm	4 mm		3.15 V		e3	30	260	4 mm
LC72121MA-AH	Onsemi	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	24	SSOP	RECTANGULAR	YES	PLASTIC/EPOXY	6 mA		CMOS		GULL WING		3/3.3		SMALL OUTLINE, SHRINK PITCH	SOP24,.3,40	PLL or Frequency Synthesis Circuits	1 mm	85 Cel	-40 Cel	TIN SILVER	DUAL	R-PDSO-G24	4				Not Qualified			e2	30	260

Phase Locked Loops (PLL) & Frequency Synthesis Circuits

Phase Locked Loops (PLL) and Frequency Synthesis Circuits are electronic circuits used to generate and control stable and precise frequencies for use in various applications, such as communication systems, signal processing, and instrumentation.

A PLL is a feedback system that compares the phase of an input signal to the phase of a reference signal and adjusts the output frequency to match the reference frequency. The basic components of a PLL include a phase detector, a low-pass filter, a voltage-controlled oscillator (VCO), and a frequency divider. The phase detector compares the phase of the input and reference signals and generates an error signal that is filtered and used to adjust the frequency of the VCO. The output of the VCO is divided by a frequency divider to generate the output frequency. PLLs are commonly used for frequency synthesis, clock recovery, and phase modulation/demodulation.

Frequency synthesis circuits are electronic circuits used to generate precise and stable frequencies by combining multiple signals with different frequencies. These circuits use various techniques, such as direct digital synthesis (DDS), fractional-N synthesis, and frequency mixing to generate frequencies. DDS is a technique that uses a digital signal generator to generate a waveform with a specific frequency, phase, and amplitude. Fractional-N synthesis is a technique that uses a PLL to generate a frequency that is a fraction of the reference frequency. Frequency mixing is a technique that combines two signals with different frequencies to generate a signal with a frequency equal to the difference between the two frequencies.

PLLs and frequency synthesis circuits are critical components in many electronic systems that require precise and stable frequencies. These circuits are used in communication systems, signal processing, instrumentation, and other applications where accurate frequency generation and control is required.