I want to interface AD5700-1 with microcontroller. To interface it with controller, I require to know on how much baud rate AD5700-1 replies to the microcontroller.
Are the AD5700/AD5700-1 Rx and Tx pins in hi-z (essentially benign) when the part is powered-off and/or held in reset?
What are the most popular applications in which the AD5700 & AD5700-1 HART Modem products are used and can they be used in both Master and Slave mode?
I just got the 3 questions for your AD5700/AD5700-1 good HART device from our customer.
As for some pins AD5700 and AD5700-1, do you have the power come on/off sequence?
Otherwise what is the better sequence?
I think that the…
I would like to make an ad5700-1 serial communication with the bluetooth module. The same communication with USB interface module occurred without problems.However, I realized that the bluetooth module does not generate the rts signal. Do you have…
In POWER DOWN MODE section of datasheet, I found the following description.
Is it OK for me to connect REF_EN to IOVDD or any problem other than power consumption?
If the reference is not powered down while RESET is low, the output voltage on the REF…
I want to use HART modem AD5700-1with the intent of minimum possible complexity of operation and minimum # of components.My application is simple;i just want to make a half duplex uart bridge...i am designing a single pcb that can either take…
Does the Internal RC oscillator (AD5700-1 only) meet the HART specification over the extended temperature range of -40° to +125°C?
The AD5700-1 specifies a +/-1% internal oscillator for the temperature range -40° to +125°C. Per the factory, the part…
Our customer is verifying with your AD5700-1.
So I got the following questions.
Your datasheet show that there is the RXD Low around 600msec after CD asset on Fig-5.
Why is RXD drop Low 600msec? Reason why?
What is the min…