SG-210SGB 31.2500MB

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	--
Height - Seated (Max):	0.035" (0.90mm)
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):	1mA
Operating Temperature:	-20°C ~ 70°C
Series:	SG-210SGB
Frequency Stability:	±50ppm
Voltage - Supply:	1.5V
Output:	CMOS
Function:	Standby (Power Down)
Frequency:	31.25MHz
Type:	XO (Standard)
Base Resonator:	Crystal
Part Status:	Active

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

SG-210SGB Oscillators

Oscillators are an important class of electronic device used in nearly all modern electronic systems. From a relatively simple impedance-limited oscillator to a fully functional phase-locked loop, they are essential components that can be used for a variety of applications. A typical oscillator consists of a signal generator that can produce a variety of waveforms, an amplifier to boost the signal level, and a feedback loop that can regulate the oscillation frequency. The SG-210SGB oscillator is a precision, small-sized oscillator designed for use in communications, telecommunications, radar and medical systems.

SG-210SGB 31.2500MB Application Field and Working Principle

The SG-210SGB oscillator is primarily utilized as a precision frequency reference source in communications, telecommunications, radar, and medical systems. It is used to generate an accurate reference frequency for timing, synchronization, and clocking purposes in digital circuits. It can also be used as a voltage-controlled oscillator (VCO) in RF modems, data links, and many other applications. The working principle of the SG-210SGB oscillator is based on phase-locked loop (PLL) technology. It consists of a wide-range voltage-controlled crystal oscillator (VCXO) that provides an adjustable frequency of 31.2500 MB from 25 to 40 MHz. The oscillator is tuned using an external voltage-controlled voltage source (VCS). A built-in loop filter is used to regulate the output frequency. The loop filter is a combination of a fixed resistor and a compensation capacitor that is set according to the desired frequency range of operation. The loop-lock is accomplished using a phase-frequency detector and a voltage-controlled VCO. This type of PLL allows the oscillator to generate steady frequency outputs with very low phase noise and excellent long-term stability. The output jitter is also minimized due to the built-in jitter suppression circuit. The SG-210SGB 31.2500MB oscillator features a very low total harmonic distortion of 0.14 dB typical at 31.2500MB. The maximum output level of the oscillator is 0 dB @ 31.2500MB and the phase noise is -140 dBc/Hz @ 10 kHz offset. The maximum output variation over temperature is 25 PPM over a temperature range of -40°C to 85°C.In summary, the SG-210SGB oscillator is a small-sized, precision oscillator designed for communications, telecommunication, radar, and medical systems. It is based on phase-locked loop technology and offers a wide frequency range of 25 to 40 MHz in adjustable increments of 31.2500 MB. The oscillator features very low total harmonic distortion and excellent phase noise over a wide temperature range of -40°C to 85°C.

The specific data is subject to PDF, and the above content is for reference