Switching frequency of the DA9062

2 posts / 0 new
Last post
J_V_Riihimaki
Offline
Last seen:3 years 3 months ago
加入:2017-12-06 14:12
Switching frequency of the DA9062

Hello,

Is there a adjustement for the switching frequency in the DA9062 and how much is possible.

Best regards,
Juha

Device:
ED_Dialog
Offline
Last seen:3 weeks 3 hours ago
Staff
加入:2017-09-18 11:54
Hi Juha,

Hi Juha,

6的DA9062有一个内部振荡器MHz; this is divided down to a 3 MHz switching frequency for the Bucks. The Buck switching frequency can be adjusted by adjusting the OSC_FRQ register; this will alter the Oscillator frequency in steps of 1.33% with a range of ± 10 %. The GUI allows for range from -10.65 % (-8 steps) to +9.33 % (+7 steps).

Kind Regards,

Elliott Dexter