TKD Science and Technology Co., Ltd.
Temperature Compensated DXO | TKD

Temperature Compensated DXO | TKD

TKD Temperature Compensated DXO oscillators combine differential output with temperature compensation, delivering stable high-frequency clocks for outdoor, automotive and precision systems. Tight stability across temperature with low jitter supports 5G, radar and industrial timing.

Ranges of Temperature Compensated DXO

These oscillators hold differential frequency output stable across wide temperature ranges while preserving low jitter. Compact packages with LVPECL or LVDS output suit base stations, radar, satellite terminals and high-reliability industrial equipment.

Temperature Compensation in Differential Oscillator Design

​Compensation approach

A temperature sensor and compensation network correct the crystal's frequency drift, keeping differential output stable over the rated range.

Stability grades

±20 ppm grades ppm let designers balance accuracy and cost for outdoor and automotive duty.

Differential benefit

Combining compensation with differential output gives both frequency accuracy and noise immunity in electrically harsh environments.

Balancing Jitter and Frequency Stability in Compensated DXO

Stability-jitter trade-off

Compensation circuitry adds slight noise; low-noise design keeps phase noise low while maintaining compensated stability.

Power integrity

Clean supply rails reduce the noise contribution of compensation circuits, protecting both stability and jitter.

Thermal management

Stable operating temperature improves compensation accuracy; avoid rapid temperature swings around the device to keep output consistent.

Balancing Jitter and Frequency Stability in Compensated DXO
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