How to reduce effect of temperature to relaxation oscillator (using AD8542)?

Discussion created by nbb3i on Jun 20, 2016
Latest reply on Jun 30, 2016 by harryh

I'm using AD8542 to create relaxation oscillator with the schematic below


But it has problem with temperature. Frequency out is drift about 4-5Hz/*C.

Can you help me to reduce this effect?