LFMISC079434BULK

OSCILLATOR EVALUATION BOARD DOCUMENTATION OCTOBER 2018 Model Code: IOSC-EVBoard Ordering code: LFMISC079434BULK Populated PCB LFMISC079433BULK Unpopulated PCB Latest version of this documentation available from: www.iqdfp.com/evb/ Contact Details: UK: +44 (0)1460 270 200 France: 0800 901 383 Email: info iqdfrequencyproducts.com Germany: 0800 1808 443 USA: +1.760.318.2824 Web: www.iqdfrequencyproducts.com Page 1 of 17 IQD Frequency Products LtdINTRODUCTION Designed by IQD Frequency Products utilising over 40 years of oscillator testing measurement experience, the oscillator evaluation board is intended to facilitate basic testing of standard oscillators, voltage controlled oscillators and temperature compensated oscillators. The board can provide a regulated power supply to the oscillator between 1.8V and 5.0V. A buffered output with the correct loading is provided for CMOS output devices or clipped sine wave output devices. There is also an unbuffered output for further testing. There is capability to test the enable disable function, and also to control the voltage input of a voltage controlled crystal oscillator product. FEATURES Suitable for Clock Oscillators (SPXO), VCXO, TCXO and VCTCXO product types Suitable for standard four pad devices in 7.0 x 5.0mm, 5.0 x 3.2mm, 3.2 x 2.5mm, 2.5 x 2.0mm, 2.0 x 1.6mm or 1.6 x 1.2mm packages On board regulated power supply for products with supply voltages between 1.8V to 5.0V Buffered and correctly loaded output for CMOS, clipped sine and 50 type devices Input disable test system incorporated Voltage control adjustment incorporated Simple configuration for all options Connections for off board control inputs and outputs provided Contact Details: UK: +44 (0)1460 270 200 France: 0800 901 383 Email: info iqdfrequencyproducts.com Germany: 0800 1808 443 USA: +1.760.318.2824 Web: www.iqdfrequencyproducts.com Page 2 of 17 IQD Frequency Products Ltd