Allicdata Part #: | SIT3822AI-1B-25NB-ND |
Manufacturer Part#: |
SIT3822AI-1B-25NB |
Price: | $ 20.99 |
Product Category: | Crystals, Oscillators, Resonators |
Manufacturer: | SiTime |
Short Description: | OSC PROG LVPECL 2.5V 10PPM SMD |
More Detail: | VCXO LVPECL 220MHz ~ 625MHz Programmable Oscillato... |
DataSheet: | SIT3822AI-1B-25NB Datasheet/PDF |
Quantity: | 1000 |
1 +: | $ 18.89370 |
10 +: | $ 16.90540 |
50 +: | $ 12.92750 |
100 +: | $ 11.93310 |
500 +: | $ 8.35317 |
Frequency Stability: | ±10ppm |
Height: | 0.031" (0.79mm) |
Size / Dimension: | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
Package / Case: | 6-SMD, No Lead |
Mounting Type: | Surface Mount |
Ratings: | -- |
Current - Supply (Max): | 69mA |
Spread Spectrum Bandwidth: | -- |
Operating Temperature: | -40°C ~ 85°C |
Frequency Stability (Total): | -- |
Series: | SiT3822 |
Voltage - Supply: | 2.5V |
Output: | LVPECL |
Function: | -- |
Available Frequency Range: | 220MHz ~ 625MHz |
Programmable Type: | Programmed by Digi-Key (Enter your frequency in Web Order Notes) |
Type: | VCXO |
Base Resonator: | MEMS |
Part Status: | Active |
Packaging: | Bulk |
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Programmable Oscillators are electronic devices used in various applications, such as clock generator circuits, frequency reference, and analog signal synthesis, to modulate the frequency of an input signal in a predictable way. The SIT3822AI-1B-25NB programmable oscillator is a high-performance device that offers significant advantages over other oscillator designs, such as a wide frequency range, high accuracy, and low power consumption. In this article, we will examine the application field and working principle of the SIT3822AI-1B-25NB programmable oscillator.
The SIT3822AI-1B-25NB programmable oscillator is used in a variety of applications, such as portable medical devices, smart meters, AC/DC power supplies, white goods and automotive electronics. It is also used in a variety of digital signal processing (DSP) applications, including audio and video processing, communications, multimedia, and industrial automation. The SIT3822AI-1B-25NB allows designers to generate precise and accurate clock signals to meet the requirements of signal processing applications, for example, when a designer needs to generate an oscillating signal with a certain frequency, duty cycle, and phase. This oscillator can be programmed to meet those requirements, eliminating the need for external components and additional discrete components.
The SIT3822AI-1B-25NB programmable oscillator is designed to produce an exact and accurate clock signal that is free from frequency drifts and jitter. This is achieved through its advanced phase-locked loop (PLL) based output frequency scheme. The device contains an internal voltage-controlled oscillator (VCO) that produces a clock signal with a wide frequency range. The output frequency of the device is determined by a digital frequency meter (DFM), which is connected to the VCO via a low-pass filter. The DFM is programmed with the desired output frequency, and the low-pass filter further refines the signal. The VCO output is compared to the programmed frequency and the PLL circuit then adjusts the VCO frequency until the programmed frequency is achieved. The PLL also maintains the output frequency, ensuring that the output signal is always in sync with the desired frequency.
The SIT3822AI-1B-25NB programmable oscillator also features a high-frequency accuracy of 0.25 ppm and a wide frequency range of 6kHz to 500MHz. In addition to its frequency accuracy, the device also offers low power consumption with a typical current consumption of 5 mA at 12V. It is also able to operate over a wide temperature range of -40°C to +85°C, which makes it suitable for a range of applications.
In addition to its wide frequency range and high frequency accuracy, the SIT3822AI-1B-25NB programmable oscillator also offers excellent performance in terms of jitter and phase noise. The device features an RMS jitter of 0.15ps at 10kHz offset and a maximum phase noise of -119dBc/Hz at 500KHz offset. The device also features a differential CMOS input for improved noise immunity.
The SIT3822AI-1B-25NB programmable oscillator is an ideal solution for a variety of applications. It offers precise and accurate clock signals, with excellent frequency accuracy and low power consumption. Its wide frequency range, combined with its low jitter, makes it ideal for many applications. In addition to its high-frequency accuracy and low power consumption, the device also offers excellent performance in terms of jitter and phase noise and is able to operate over a wide temperature range.
The specific data is subject to PDF, and the above content is for reference
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SIT3701AI-22-33C-16.384000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 16.3840MHZ LVCMO... |
SIT3701AI-22-33F-74.175820Y | SiTime | 0.45 $ | 1000 | OSC MEMS 74.17582MHZ LVCM... |
SIT3701AI-22-33F-74.250000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 74.2500MHZ LVCMO... |
SIT3701AI-32-33C-54.000000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 54.0000MHZ LVCMO... |
SIT3701AI-32-33C-74.250000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 74.2500MHZ LVCMO... |
SIT3701AI-32-33I-8.192000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 8.1920MHZ LVCMOS... |
SIT3701AI-82-33F-25.000000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 25.0000MHZ LVCMO... |
SIT3701AI-82-33F-27.000000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 27.0000MHZ LVCMO... |
SIT3701AI-82-33F-40.000000Y | SiTime | 0.45 $ | 1000 | OSC MEMS 40.0000MHZ LVCMO... |
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SIT3808AI-D2-XXXX-000.FP0000X | SiTime | 2.0 $ | 750 | PROG OSC BLANK 1-80MHZ LV... |
SIT3808AI-C2-XXXX-000.FP0000X | SiTime | 2.0 $ | 500 | PROG OSC BLANK 1-80MHZ LV... |
SIT3808AI-22-XXXX-000.FP0000 | SiTime | 2.35 $ | 135 | OSC PGM 1MHZ - 80MHZ SMDV... |
SIT3808AI-G2-XXXX-000.FP0000 | SiTime | 2.35 $ | 111 | OSC PGM 1MHZ - 80MHZ SMDV... |
SIT3808AI-C2-XXXX-000.FP0000 | SiTime | 2.47 $ | 151 | OSC PGM 1MHZ - 80MHZ SMDV... |
SIT3809AI-G2-XXXX-000.FP0000 | SiTime | 4.06 $ | 241 | OSC PGM 80MHZ - 220MHZ SM... |
SIT3821AI-1C2-XXXX000.FP0000X | SiTime | 5.16 $ | 1000 | PROG OSC BLANK 1-220MHZ L... |
SIT3821AI-1D2-XXXX000.FP0000X | SiTime | 5.16 $ | 750 | PROG OSC BLANK 1-220MHZ L... |
SIT3821AI-2C2-XXXX000.FP0000X | SiTime | 5.16 $ | 750 | PROG OSC BLANK 1-220MHZ L... |
SIT3821AI-2D2-XXXX000.FP0000X | SiTime | 5.16 $ | 750 | PROG OSC BLANK 1-220MHZ L... |
SIT3809AI-22-XXXX-000.FP0000X | SiTime | 5.49 $ | 250 | PROG OSC BLANK 80-220MHZ ... |
SIT3821AI-1D2-XXXX000.FP0000 | SiTime | 5.89 $ | 240 | OSC PGM 1MHZ - 220MHZ SMD... |
SIT3821AI-1C2-XXXX000.FP0000 | SiTime | 5.89 $ | 230 | OSC PGM 1MHZ - 220MHZ SMD... |
SIT3821AI-2D2-XXXX000.FP0000 | SiTime | 5.89 $ | 222 | OSC PGM 1MHZ - 220MHZ SMD... |
SIT3821AI-2C2-XXXX000.FP0000 | SiTime | 5.89 $ | 167 | OSC PGM 1MHZ - 220MHZ SMD... |
SIT3809AI-C2-XXXX-000.FP0000X | SiTime | 6.1 $ | 750 | PROG OSC BLANK 80-220MHZ ... |
SIT3809AI-D2-XXXX-000.FP0000X | SiTime | 6.1 $ | 750 | PROG OSC BLANK 80-220MHZ ... |
SIT3821AI-1B2-XXXX000.FP0000X | SiTime | 6.19 $ | 250 | PROG OSC BLANK 1-220MHZ L... |
SIT3809AI-22-XXXX-000.FP0000 | SiTime | 6.27 $ | 248 | OSC PGM 80MHZ - 220MHZ SM... |
SIT3809AI-D2-XXXX-000.FP0000 | SiTime | 6.97 $ | 231 | OSC PGM 80MHZ - 220MHZ SM... |
SIT3821AI-1B2-XXXX000.FP0000 | SiTime | 9.52 $ | 246 | OSC PGM 1MHZ - 220MHZ SMD... |
SIT3821AI-2B2-XXXX000.FP0000 | SiTime | 9.52 $ | 219 | OSC PGM 1MHZ - 220MHZ SMD... |
SIT3821AI-2B2-XXXX000.FP0000X | SiTime | 6.19 $ | 1000 | PROG OSC BLANK 1-220MHZ L... |
SIT3809AI-C2-XXXX-000.FP0000 | SiTime | 6.97 $ | 27 | OSC PGM 80MHZ - 220MHZ SM... |
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SIT3809AC-C-18EE | SiTime | 20.69 $ | 1000 | OSC PROG LVCMOS 1.8V EN/D... |
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