Part Number: DAC8740H Hello guys,
One of my customers is considering using DAC8740H instead of AD5700BCPZ-R5 because TI device is lower price.
At this moment, they have the following question. Could you please give me your reply?
Q. Can AD5700BCPZ-R5 be replaced…
Part Number: DAC8740H Other Parts Discussed in Thread: PROFIBUS , , DAC8741H Hi, I want to know the depth of FIFO (transmit & receive) of DAC8740H in FF/PA UART interface. I can't find relevant information in the “DAC874xH HART? and FOUNDATION Fieldbus…
Part Number: DAC8740H I do not have a demo kit to easily experiment with so hopefully someone can help my understanding here.
I am designing with the DAC8740H to be used for a PB-PA MBP supply / receiver. In the SBAA367 app note the modulation output pin…
Part Number: DAC8740H Other Parts Discussed in Thread: XTR111 , Hi,
I have a query regarding Hart communication. Can we interface XTR111 4-20mA output current IC with Dac8740H for Hart communication ?
Part Number: DAC8742H Other Parts Discussed in Thread: DAC8740H , DAC161S997EVM , DAC161S997
Hi Team,
Please help to advise the power consumption of DAC8742H and DAC8740H.
In the datasheet, there is only statement for the external crystal, still need for…
Part Number: DAC8740H Other Parts Discussed in Thread: OPA335 Hi team,
There are 2 question about DAC8740H typical application circuit in the datasheet.
- What is the purpose of C20?
- There is no compensation components. I saw some schematic has compensation…
Part Number: DAC8740H Hi ,
I am implementing HART communication protocol in my two devices let say Master and Slave both are working on 1200 baud rate and odd parity , every time Master sends request query Slave gets each and every packet but when Slave…
Hi Ankush, Is your UART_OUT pin on the DAC8740H matching up with your HART signal? Your above signals look like it is working, can you clarify what you meant in your original message by "unable to establish a successful communication"? Thanks, L…
Part Number: DAC8740H Other Parts Discussed in Thread: DAC8742H
Hi , We are going to use DAC8740H HART IC in our new project . Recently i was studying the datasheet of this IC . I have found that in block diagram on 16 of datasheet , there is Pin available…
Part Number: DAC8740H Other Parts Discussed in Thread: PROFIBUS We are working with Profibus PA and DAC8740 and we can get from the Profibus PA bus the correct frame but when we write to the DAC8740 there is no data from the modem to the bus. We are writing…
