UNSPECIFIED Phase Locked Loops (PLL) & Frequency Synthesis Circuits 13

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Part	Manufacturer	Other IC type	Temperature Grade	Package Code	Package Shape	Surface Mount	Package Body Material	No. of Functions	Technology	Terminal Form	Nominal Supply Voltage (Vsup)	Package Style (Meter)	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Qualification	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)
LM565MDC	Texas Instruments	PHASE LOCKED LOOP		DIE	UNSPECIFIED	YES	UNSPECIFIED	1	BIPOLAR	NO LEAD		UNCASED CHIP				UPPER	X-XUUC-N	12 V	Not Qualified	5 V
LM565CMWC	Texas Instruments	PHASE LOCKED LOOP	COMMERCIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1	BIPOLAR	NO LEAD	6 V	UNCASED CHIP	70 Cel	0 Cel		UPPER	X-XUUC-N	12 V	Not Qualified	5 V
ADF4217BCHIPS	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4206BCHIPS	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4207BCHIPS	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4208BCHIPS	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4113BCHIPS	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1	BICMOS	NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel		UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V	6-BIT SWALLOW COUNTER		NOT SPECIFIED	NOT SPECIFIED
ADF4210BCHIPS	Analog Devices	PHASE DETECTOR	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4212BCHIPS	Analog Devices	PHASE DETECTOR	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4211BRCHIPS	Analog Devices	PHASE DETECTOR	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4216BCHIPS	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4218BCHIPS	Analog Devices	PLL FREQUENCY SYNTHESIZER	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0
ADF4213BRCHIPS	Analog Devices	PHASE DETECTOR	INDUSTRIAL	DIE	UNSPECIFIED	YES	UNSPECIFIED	1		NO LEAD	3 V	UNCASED CHIP	85 Cel	-40 Cel	TIN LEAD	UPPER	X-XUUC-N	5.5 V	Not Qualified	2.7 V		e0

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.