MIKROE-4413 LTC6903 Digital Programmable Oscillator Module, 1kHz-68MHz SPI Interface

Technical description of the product (MIKROE-4413):

Clock Gen 5 Click is a compact add-on board featuring the LTC6903, a low-power self-contained digital frequency source from Analog Devices. This module provides a precision frequency from 1kHz to 68MHz, set through a 3-wire SPI digital interface. The LTC6903 incorporates a proprietary feedback loop, linearizing the relationship between digital control setting and frequency, offering a smaller, more reliable, and versatile clocking solution. Frequency accuracy is typically within 1.1% with a resolution of 0.1% or better, controlled by a 16-bit word. Suitable for MCU clock sources, switched capacitor filter clock sources, or as a general replacement for DAC/VCO combinations. Interface: SPI. Compatibility: mikroBUS. Input Voltage: 3.3V or 5V.