Hi Adam,
Unfortunately if they want to pass a 100MHz PWM signal over the isolation barrier then it's going to require more than 4mA of supply current which is more than a two-wire loop can support without using more circuitry. Basically the two-wire…
Other Parts Discussed in Thread: DAC7311 A recent email I got from the field: My customer is looking for a very cheap, dual, 12 bit DAC (sub $1). What will be the best alternative?
Other Parts Discussed in Thread: DAC7311 , MSP430G2231 Hi
I would like to convert an analog voltage to digital number by ADC in MSP430 if A1 > 0.5*AVcc and convert back into analog by DAC chip ( http://www.ti.com/lit/ds/symlink/dac7311.pdf .)
And…
Other Parts Discussed in Post: TINA-TI , DAC5311 , DAC7311 , DAC6311 Do you feel like your adjustable voltage regulator deserves some margin? I do, and I have some good news: all it takes is one DAC and one resistor!
The traditional feedback system…
Armando,
First, find where the device files are stored on your PC. DXP uses special paths defined on each PC to decide where is appropriate to store it's device files. Go to the root installation directory for the DXP program, on Windows 7 this is usually…
Other Parts Discussed in Thread: DAC0800 , DAC0808 , XTR116 , ISO7641FC , DAC7311 , ISO1541 , DAC7571 I have an application which need to convert a binary value 0-255 to a 4-20 mA signal. I would like to do this using a XTR116 and DAC0808 or DAC0800 d…
Moiz : If not then can I have more than 1 slave in SPI mode? Cause I can get DAC and POT that use 3-wire SPI too.
BrandonAzbell : If you use a DAC with a SPI interface, then yes you could use the one SPI peripheral plus 2 GPIOs to act as selects for…
In the previous posts in the Industrial DACs series we’ve been looking at how to build and protect 3-wire industrial analog outputs. Today, we will change gears and look at 2-wire analog outputs.
Figure 1: Simplified drawing of typical 2-wire transmitter…
