590CD38M4000DGR

Absolute Pull Range (APR):	--
Current - Supply (Disable) (Max):	75mA
Height - Seated (Max):	0.071" (1.80mm)
Size / Dimension:	0.276" L x 0.197" W (7.00mm x 5.00mm)
Package / Case:	6-SMD, No Lead
Mounting Type:	Surface Mount
Ratings:	--
Current - Supply (Max):	90mA
Operating Temperature:	-40°C ~ 85°C
Series:	Si590
Frequency Stability:	±7ppm
Voltage - Supply:	3.3V
Output:	CMOS
Function:	Enable/Disable
Frequency:	38.4MHz
Type:	XO (Standard)
Part Status:	Active
Packaging:	Tape & Reel (TR)

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OscillatorsOscillators are electronic circuits that produce a periodic signal such as a sine, sawtooth, or square waveform. They are used to generate the clock signal required by digital circuits, for instance, and in audio applications to provide a stable signal that can be used to generate tones and sound effects. Oscillators are also useful in radio frequency (RF) applications, such as the Local Oscillator (LO) used in Frequency Modulation (FM) receivers and transmitters.The 590CD38M4000DGR is a high-precision oscillator with a frequency range of 0.38 to 4.0 MHz and a supply voltage of 3 to 6 V DC. It is a CMOS (Complementary Metal Oxide Semiconductor) device and features a wide frequency range, low power consumption, a low standby current, and a low phase noise performance. It is designed to meet the challenging requirements of space-based applications, such as satellite radios, Global Positioning System (GPS) and ground station equipment.The 590CD38M4000DGR\'s application field includes the Generation of clock signals in digital circuits, Frequency Modulation (FM) transceivers, GPS receivers and receivers, communications systems, mobile radio, and flight control, among others. It is also popular for use in medical equipment, such as heart rate monitors, blood pressure monitors, and respirators.The 590CD38M4000DGR oscillator works by combining two signals, typically a square waveform and a voltage-controlled oscillator (VCO). The VCO is the clock signal\'s main component and is responsible for producing a stable frequency output. The second component, the square waveform, is then used to modulate the VCO signal to achieve a better accuracy. To ensure accurate signal generation, the device implements advanced design techniques, such as temperature compensation and frequency trimming, that allow the device to produce frequencies with high accuracy.The 590CD38M4000DGR has a wide range of power supply options including 3, 4, and 6 V DC, as well as a wide range of operating temperatures. It also provides excellent phase noise performance and a low jamming effect for communications applications operating in a harsh environment. Additionally, it features an integrated temperature sensor which allows the device to be programmed to automatically compensate for temperature variation or elevation.In summary, the 590CD38M4000DGR is a high-precision digital oscillator that is specifically designed for satellite radio, GPS receivers and other ground station equipment. It is a CMOS device that features a wide frequency range, low power consumption, a low standby current, and a low phase noise performance, making it highly suitable for satellite radio applications. Moreover, the 590CD38M4000GDR oscillator has a wide range of power supply options and excellent temperature compensation capabilities, making it suitable for use in a wide variety of applications.

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