SG-9101CG-D15PGCBA

Frequency Stability:	--
Current - Supply (Disable) (Max):	3.7mA
Height:	0.032" (0.80mm)
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Package / Case:	4-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	--
Spread Spectrum Bandwidth:	-1.50%, Down Spread
Operating Temperature:	-40°C ~ 85°C
Frequency Stability (Total):	--
Series:	SG-9101
Voltage - Supply:	1.62 V ~ 3.63 V
Output:	CMOS
Function:	Enable/Disable
Available Frequency Range:	670kHz ~ 170MHz
Programmable Type:	Programmed by Digi-Key (Enter your frequency in Web Order Notes)
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active
Packaging:	Tube

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Programmable OscillatorsProgrammable oscillators, or digital-controlled oscillators (DCOs), are a specific type of programmable device that are designed to convert electrical signals applied to it into predictable analog or digital output signals. When it comes to SG-9101CG-D15PGCBA specifically, this device can provide fast and accurate pulse generation, and is capable of producing a frequency range of 100Hz to 1GHz with minimum jitter and frequency drift.IntroductionSG-9101CG-D15PGCBA is a Programmable oscillator in the CX series from Singapore Semiconductor. This device uses an innovative circuitry architecture to reduce power consumption while providing superior accuracy and outstanding precision. It is available in both standard and high-performance packages, making it ideal for a variety of applications. The standard package provides 400MHz frequency range and the high-performance package provides 1GHz frequency range and lower noise levels.Application FieldDue to its high precision, accuracy and low power consumption, the SG-9101CG-D15PGCBA is ideal for applications such as:1. Mobile and handheld electronic devices2. Automotive systems3. Industrial machinery4. Avionics5. Medical systems6. Aerospace systems7. RoboticsSG-9101CG-D15PGCBA is also used for clock and timing applications, such as:1. Wireless communication2. Radio transmitters3. Base station controllers4. Digital-to-analog/analog-to-digital convertersWorking PrincipleSG-9101CG-D15PGCBA is built upon a phase-locked loop (PLL) architecture. This architecture uses two counters, a phase detector and a voltage control oscillator (VCO). The VCO produces an output signal which is fed back to the phase detector. The phase detector compares the signal\'s phase and frequency to that of the reference frequencies, and produces an error signal. This error signal is fed back to the two counters, which adjust their output frequencies in response to the error signal. This process of comparing the reference signal and adjusting the output signal is repeated until the exact frequency is achieved.The SG-9101CG-D15PGCBA also has a temperature-compensation circuit, which helps guarantee stability in ambient temperatures of up to +105°C. This ensures that the oscillator\'s output stays within the required frequency limits over time and across a wide range of temperatures.ConclusionThe SG-9101CG-D15PGCBA is an ideal choice for applications requiring accuracy without sacrificing power efficiency. With its wide frequency range and high precision, it is suitable for a wide variety of applications, from mobile and handheld devices to avionics, robotics and aerospace systems. This makes it a versatile and reliable choice for developers. Furthermore, its temperature compensation circuit ensures stability in even the most extreme conditions.

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