LTC6905IS5-80 - Precision Silicon Oscillator

The LTC6905IS5-80 is a high-performance, precision silicon oscillator produced by Linear Technology, a leader in the design and manufacturing of analog integrated circuits. This compact and versatile component is designed to provide a stable and accurate clock signal for a wide range of electronic applications, from portable devices to complex digital systems.

Operating at a fixed frequency of 80MHz, the LTC6905IS5-80 offers a precision frequency source with a low supply voltage range from 2.7V to 5.5V, making it suitable for battery-operated equipment. The oscillator features a proprietary, programmable silicon technology that allows it to maintain a frequency accuracy of ±0.5% over the entire temperature range of -40°C to 85°C, ensuring reliable performance in varying environmental conditions.

The LTC6905IS5-80 comes in a compact SOT-23 package, which is ideal for space-constrained applications. Its small form factor does not compromise its functionality, as it includes an internal fixed frequency divider that allows the selection of multiple output frequencies without the need for external components. This capability simplifies design and reduces the overall bill of materials for the end product.

With its integrated output enable function, the LTC6905IS5-80 can be put into a high impedance state, thus allowing for power savings and easy integration with other digital components on a shared clock line. This feature is particularly useful in power-sensitive applications where conserving energy is crucial.

The device is designed for ease of use and does not require any external components such as resistors, capacitors, or inductors to set the frequency, which is a significant advantage over traditional oscillators. Its robust design also eliminates the need for an external crystal, thereby reducing the risk of mechanical failure and improving overall system reliability.

In summary, the LTC6905IS5-80 oscillator from Linear Technology offers high precision, ease of integration, and robust performance, making it an excellent choice for designers looking for a reliable clock source in their electronic projects.