DS1091LUA-040/V+

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

The DS1091LUA-040/V+ is a high-performance and low-jitter clock generator and frequency synthesizer, developed for a variety of applications, especially those requiring the use of tight timing. This device is an integrated solution with a wide frequency range and minimal noise, providing excellent stability and reliability with an adjustable spread-spectrum output which eliminates unwanted EMI effects.

The main application fields of the DS1091LUA-040/V+ are in wireless telecommunications, digital audio/video transmission, digital broadcast receivers, and digital storage systems. This device can also be used as a clock source in test and measurement applications. The device’s outputs are suitable for use with the latest consumer electronics products, such as Blu-ray players, digital cameras, and other consumer audio/video products.

The DS1091LUA-040/V+ is powered by a wide range of performance parameters, including a low operating voltage of 2.5 V, a wide frequency range of 8 MHz to 160 MHz, low jitter of 0.10 ps RMS, and a fast frequency locking time of 1 μs. It also includes a built-in temperature compensation circuitry, allowing it to achieve excellent temperature stability over the entire operating temperature range.

The DS1091LUA-040/V+ has an adjustable spread-spectrum output, allowing for excellent EMI reduction and better performance in a noisy environment. It also includes a resilient power-on reset that ensures a clean power-up, and and built-in loop bandwidth compensation that allows for a faster lock and a lower total jitter when operating at high frequencies.

The DS1091LUA-040/V+ operates with an extremely low current consumption of less than 10 mA when running in its normal mode, and less than 2 mA when in its idle mode. This makes it ideal for use in portable devices where power consumption is a factor. It also includes on-chip voltage regulators, allowing for easy and precise supply voltage customization for different applications.

The DS1091LUA-040/V+ uses a voltage-controlled oscillator (VCO) driven by a phase-locked loop (PLL) circuit to generate precise, repeatable frequencies. This circuit locks the output frequency to an external reference clock and then adjusts the frequency based on the voltage input, which can be changed to modify the output frequency. The DS1091LUA-040/V+ also has a programmable clock output, which can be used to produce frequency patterns with different coefficients of selection (range and symmetry) and reference clock edges, allowing for greater flexibility and customization when generating complex timing signals.

The DS1091LUA-040/V+ is an excellent device for frequency synthesizers, providing excellent stability and reliability, as well as low jitter, low current consumption, and a wide frequency range. Its adjustable spread-spectrum output reduces EMI effects and its built-in power-on reset and voltage regulators provide for easy and precise supply voltage customization for different application requirements. The device’s programmable clock output allows for greater flexibility and customization when generating complex timing signals, making it an ideal choice for clock generators, PLLs, and frequency synthesizers.

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