590DA-ADG

Programmable Oscillators Overview

The Skyworks Solutions Inc. 590DA-ADG is a programmable crystal oscillator from the Si590 series, designed for general-purpose clocking applications. It operates within a frequency range of 10 MHz to 810 MHz and delivers a CML output format. The device functions on a single 3.3 V supply voltage with a maximum current consumption of 110 mA. It features a frequency stability of 50 ppm and supports an enable/disable control function via Pin 2. The component is housed in a compact 6-SMD, no-lead package measuring 7 mm by 5 mm with a height of 1.65 mm, suitable for surface-mount assembly across an operating temperature range of -40°C to +85°C.

Programmable Oscillators Feature Summary

• Programmable architecture allows flexible frequency configuration within the 10-810 MHz range
• CML output format provides high-speed differential signaling capabilities
• Integrated enable/disable control functionality for power management optimization

Programmable Oscillators Applications

• High-performance computing systems requiring precise clock generation
• Telecommunications infrastructure equipment
• Data center networking hardware
• Industrial automation control units

Programmable Oscillators Procurement Notes

Verify the specific programming requirements and frequency configuration before ordering, as this is a programmable device. Confirm that the CML output interface matches the receiving circuit design. Ensure the 3.3 V supply voltage aligns with the system power rails. Check the lead time and production cycle, as programmable oscillators may have longer manufacturing durations compared to fixed-frequency variants.

Programmable Oscillators Selection Notes

Select this model when a flexible, programmable clock source is required rather than a fixed-frequency alternative. Consider the CML output format compatibility with downstream logic or transceivers. Evaluate the 50 ppm stability against system jitter requirements. The Si590 series offers a balance of performance and size, making it suitable for space-constrained designs needing customizable frequencies.

Programmable Oscillators Part Context

The 590DA-ADG belongs to the Si590 family of standard clock oscillators from Skyworks Solutions. This series is engineered for general-purpose applications, offering various output formats and stability options. The part number indicates a programmable variant with CML outputs, distinguishing it from fixed-frequency models like the 590AC or 590AB series which provide LVPECL or LVDS outputs respectively.

Programmable Oscillators Replacement Considerations

• 590DA-ADGR (Tape and Reel packaging)

Programmable Oscillators FAQ

What is the output format of the 590DA-ADG?

The 590DA-ADG utilizes a CML (Current Mode Logic) output format.

Is the 590DA-ADG a fixed-frequency or programmable oscillator?

It is a programmable crystal oscillator, allowing frequency selection between 10 MHz and 810 MHz.