LTC6930HMS8-7.37#PBF

LTC6930 is a very low power precision silicon oscillator with a frequency error less than 0.09%. For each oscillator, the user can select one of 8 frequencies between 32.768KHz and 8.192MHz. Based on a fixed host oscillator frequency, internal frequency dividers between 1 and 128 provide the 8 different frequencies. The LTC6930 requires no external components other than power supply bypass capacitors. Requiring only a single 1.7V to 5.5V supply enables operation from a single Li-Ion cell or 2 AA alkaline cells. The LTC6930 features a proprietary control architecture that allows for ultralow power operation while maintaining industry leading accuracy and jitter specifications. The exceptionally fast start-up time, combined with the low power consumption, is ideal for battery operated applications with frequent power-up cycles. Typical applications include digitally controlled oscillator, microprocessor clock, power supply clock and portable and battery operated devices.

• fNOM = 7.372800MHz
• Start-up time <lt/>110µs at all frequencies
• Typical RMS period jitter <lt/>0.15% at V+ = 3V
• No external components to set frequency
• Operating temperature range from –40°C to 125°C
• Available in 8-lead plastic MSOP package

Poznámky

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party