Part Number: DAC8750 Hello guys,
One of my customers is considering using DAC8750 for their new products.
They always check ESD and Latch-up tolerance of semiconductor parts when they consider using it.
They could know ESD ratings by the device datasheet…
Part Number: TPS2661 Other Parts Discussed in Thread: DAC8750 , XTR111 Tool/software: I am looking to use (presumably multiple) TPS2661X for protection on a 3-wire transmitter. Figure 9-14 of the datasheet is for a 3-wire transmitter but only shows protection…
Part Number: DAC8750 I want to communicate between LPC18xx controller with DAC8750. So, can you guide me for LPC 18xx SPI frame config ? or any TI chip with LPC18xx SPI config ?
Part Number: DAC8750 Dear e2e support,
My customer try to communicate with two DAC in daisy chain, but do not have answer on SDO.
The clock frequency is at 252KHz. The signal bus level has been measured at 3.3V.
Here is the sequence used to get the…
Part Number: DAC8750 Hi,
We are planning to replace the 15 Ohm resistor filter on IOUT (on page 39 of datasheet) with a ferrite bead for better EMI suppression. Do you recommend the change?
Thanks,
Bob
Kevin,
We are using an internal reference. I measure 4.99V on the REFIN voltage. We use a 0.1uF decoupling capacitor near REFIN input.
Attached is the schematic of DAC8750. Please let me know what could prevent output to go to 20mA as it's currently…
Part Number: DAC8750 Other Parts Discussed in Thread: DAC8563 , XTR300 , TIPD155 , DAC8760 We are considering using this chip in an IS (Intrinsically Safe) product design. We have the following issue with it:
We would have to supply about 21VDC to AVDD. …
Part Number: DAC8750 Hello guys,
One of my customers is routing PCB pattern of their own board to evaluate DAC8750.
But due to PCB space and routing issue, they can't route wide pattern for both of analog GND and digital GND.
At this situation, they…
Part Number: DAC8750 My customer plan to use DAC8750 to implement an adjustable current output from 0 to 20mA. He needs to calculate the accuracy that DAC8750 can achieve for the following bands of output current:
up to 200uA up to 2mA up to 20mA
Temperature…
Part Number: DAC8750 Hello everybody !
I'm writing here because I have a problem on the DAC8750.
In my PCB, I have two DAC8750 in daisy chain mode and I followed your instructions regarding the protections while designing the circuit.
Firstly, I tried…
