I have two AD5422 in daisy-chain mode for 0~20mA. The MCU operates the first AD5422 through 3 optocouplers, with noncontinuous clock. By inserting proper software delays, it just works well. But suddenly I found the second AD5422 outputs erroneous current…
I´m desinging a dual analog output with 2 AD5422 IC´s. Can i join the pin 2 (DVCC) of the 2 AD5422, for suppling external electronic?
we want to use the AD5422 in single supply mode (AVDD=17VDC) with voltage and current output on same terminal.
There is a input protection example in the datasheet of the AD5422 (page 37, figure 76).
Right at the input terminal we want to use…
The PLC_DEMO_SYSTEM had been thoroughly tested including the isolated analog output channels with ADUM1401 and AD5422. The ADUM1401 is not designed to run at its highest data rate on the PLC_DEMO_SYSTEM. The working data rate might be less than 1MHz.…
AD5422用作电压输出时 外围电路怎么配置 只要单极性输出 ad5422的fault脚能悬空吗？AD5422适合用于伺服控制吗？谢谢
I consider supply ICs for AD5422.(AVDD=15V,AVSS=-15V for 0-20mA,0-5V,0-10V)
AD5422 can set slew rate and some responses are required for supply ICs.
But I worry about cases required quick response ( AD5422 's On/OFF, reset ,etc)
I have some question about AD5422.Would you give me some advice?
#1,According to the datasheet, AD5422 has a Aversion and Bversion.What are the differences between Aversion and Bversion.It looks like that Bversion has a better TUE spec.And…
Thanks Mark. So, we'll use AD5422.