I design electrodrive micromotor. Micromotor supply 3 sinusoid with variable-amplitude and frequency (0-53 Hz or 0-106 Hz; 540 point on period). Configuration chanel(1 faze): DAC AD7538 with AD8675,summarizeAD8675, filter 1 or 2 degree on AD8675, power…
I use DAC AD7538.Where is pluged blocking capacitor?What type capacitor (aluminium electrolytic, tantalum, ceramic) is needed?What is nominal voltage capacitor?Should is use ferrite bead?Should is use choke?Temperature work DAC maximum 55 grade. Current…
The feedback resistor is 6 kOhm typical.
May I know what is the application for AD7538? May I also know your requirements? If suitable, we have newer MDACs which may be used for your application.
Thank you for technical support . YES !! Now my custom Tiger-sharc(TS201) board is working fine .
AD7538 , 14 bit DAC need 240 nsec where as TS201 processor generating maximum 145 nsec WRL pulse
even setting maximun WAIT…