LTC6930IMS8-7.37#PBF, Silicon Oscillators 32.768kHz to 8.192MHz Prec uPwr Oscs

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 <110µs at all frequencies
• Typical RMS period jitter <0.15% at V+ = 3V
• No external components to set frequency
• Operating temperature range from -40°C to 85°C
• Available in 8-lead plastic MSOP package