Part Number: DAC81404 Other Parts Discussed in Thread: DAC53701 , DAC53204 , DAC61401 , DAC61404
Dear Technical Support Team,
I'd like to use IR drop Sense function like DAC81404.
It costs more than I thought, so I would like to consider other methods…
Part Number: DAC81404 Hello,
In my application I want to use a daisy-chain of four DAC81404. I will only perform write operations, no readback. In this case, which of the timing specs from the datasheet apply? "Read and Daisy Chain" as per table 7.8…
Part Number: DAC81404 Hello, when using multiple DAC81404 in daisy-chained mode, is it still possible to perform a read operation (read back the registers of the DACs) ? The SDO of the last DAC in the chain would be connected back to the host MCU/FPGA…
Part Number: DAC81404 Does DAC81404 have a internal LDO or similar power stage to regulation of input voltage? Can I connect both supply inputs of the DAC with the same LDO if it doesn't contain a regulator? or should I use seperated LDO for each supply…
Part Number: DAC81404 Other Parts Discussed in Thread: DAC8771 Hi,
I want to make a +/-20 mA analog current loop driver with DAC81404. I'm planning to use a 50ohm shunt resistor that connected to sense lines through a opamp which has 5x gain.Thus, DAC…
Other Parts Discussed in Thread: DAC81404 , DAC81404EVM For DAC81404, I managed to use Arduino Uno to configure and control its voltage output.
This is code for DAC setting.
// Chip Select
pinMode(DAC_SS_PIN, OUTPUT);
digitalWrite(DAC_SS_PIN…
Part Number: DAC81404 I am using 81404 as voltage source. My application requires fast speed: meaning once voltage output is stable, my MCU must control other device.
Is there any hardware indication like a pin changing for low to high to indicate that…
Part Number: DAC81404 Hi Team,
Our customer is currently considering DAC81404 as a candidate for a new product. He has reviewed the datasheet and some of the applications which shows that it is primarily a high current, remote power supply controller…
Part Number: DAC81404 When using the SOFT-CLR function, does that bit clear itself or does it require a second write to the trigger register before setting a new DAC output value?
Part Number: DAC81404EVM Other Parts Discussed in Thread: LAUNCHXL-F28P55X , DAC81404 Tool/software: Question: I am integrating the DAC81404EVM with a C2000 real-time MCU (LAUNCHXL-F28P55x) via SPI.
When observing the SPI signals with a logic analyzer…
