LTC6930HDCB-8.19

Programmable Timers And Oscillators Overview

The LTC6930HDCB-8.19 is a precision silicon oscillator from the LTC6930 series, manufactured by Analog Devices Inc. It operates within a frequency range of 32.768kHz to 8.192MHz with a maximum frequency error of less than 0.09% at 25°C. The device requires no external components other than power supply bypass capacitors and functions on a single 1.7V to 5.5V supply. Typical supply current is 105µA at 32kHz and 490µA at 8MHz when powered at 3V. It features an exceptionally fast start-up time of less than 110µs and typical RMS period jitter of less than 0.15%. The component is housed in an 8-lead DFN package.

Programmable Timers And Oscillators Feature Summary

• Frequency Error <0.09% Max at 25°C
• Startup Time <110µs at All Frequencies
• 1.7V to 5.5V Single Supply Operation
• No External Components to Set Frequency

Programmable Timers And Oscillators Applications

• Digitally Controlled Oscillator
• Microprocessor Clock
• Power Supply Clock
• Portable and Battery Operated Device

Programmable Timers And Oscillators Part Context

The LTC6930HDCB-8.19 belongs to the LTC6930 family of µPower oscillators. The suffix '8.19' indicates a factory-set output frequency of 8.192MHz. The 'HDCB' designation specifies the 8-lead DFN package variant. This model utilizes internal frequency dividers between 1 and 128 based on a fixed master oscillator frequency to provide the specific output rate without external tuning components.