Hello,

I am working on a biosensing research project using the AD5941, which is controlled by an ESP32 microcontroller. After a significant amount of troubleshooting (and comprehensive review of the AD5941 configuration registers), I still notice a "stepping…

Hi,

I'm trying to design a circuit that has AD5941, and I would like to program it after the board fab. I don't seem to find a way to download a file to a flash memory of AD5941 from its datasheet. 

I have two questions:

1. Where can I find information…

Hi,

I have a problem with CV measurement with EVAL-AD5941 recently.

In my case, I used the parameter settings in IAR down below:

This program is a part of AD5940_Ramp, inside the AD5940_Main.c.

void AD5940RampStructInit(void)
{
  AppRAMPCfg_Type *pRampC…

Hi, How can ad5941 measure the open circuit potential(OCP) between RE and WE(or AINx) before EIS measurement?

Hi, I want to ask whether the gain factor should be calibrated when using ad5941 to measure impedance spectrum, just like ad5933

Hello,

I have a question about the measurement of AD5941 which I measure liquid electrolyte. 

Here's the material:

Potassium hexacyanoferrate(III) (Chemical formula: C6N6FeK3), Potassium hexacyanoferrate(II) (Chemical formula: C6N6FeK4) and Phosphate…

Hi, 

In safety application we have to test the good operation of the ADC integrated in the AD5941.

We can imagine to detect a short between 2 consecutive  bit by converting 2 value equivalent to 0x5555 and 0xAAAA. Or better solution for testing is testing…