Maxim Integrated DS1091LUA-066+T Low-Frequency, Spread-Spectrum EconOscillator™

The DS1091LUA-066+T is a versatile and innovative low-frequency, spread-spectrum EconOscillator™ designed by Maxim Integrated to provide a flexible and power-efficient clocking solution for a wide array of electronic applications. This device is particularly well-suited for use in systems where electromagnetic interference (EMI) must be minimized, such as in industrial controls, automotive systems, and consumer electronics.

At the heart of the DS1091LUA-066+T is its ability to generate a spread-spectrum, dithered clock output that can significantly reduce EMI emissions. By modulating the frequency of the output signal, the energy is spread over a wider bandwidth, thereby lowering the peak spectral energy and helping systems pass stringent EMI regulatory tests.

The device operates over a frequency range of 260kHz to 133MHz, which can be fine-tuned through the use of an external resistor or via a serial interface. This flexibility allows designers to precisely adjust the clock frequency to meet the specific needs of their application without the need for an external crystal or resonator. The EconOscillator™ also features a low-power standby mode, further conserving energy when the clock output is not required.

Maxim Integrated's DS1091LUA-066+T is available in a compact 8-pin µSOP package, making it ideal for space-constrained applications. Its operating temperature range of -40°C to +85°C ensures reliable performance across a broad spectrum of environmental conditions.

Key features of the DS1091LUA-066+T include:

• Low-frequency, spread-spectrum clock signal generation
• Frequency range from 260kHz to 133MHz
• Frequency adjustment via external resistor or serial interface
• Low-power standby mode
• Compact 8-pin µSOP package
• Operating temperature range of -40°C to +85°C

Overall, the DS1091LUA-066+T from Maxim Integrated is a robust and flexible solution for designers looking to reduce EMI in their electronic systems while maintaining a high level of precision and control over their clocking signals. Its ease of integration and power efficiency make it an excellent choice for a wide range of applications.