Hello,

I am using DAC8563 to set the IADJ pin on LED driver LM3409. This is a DC value, it is set once via software and stays the same value. VREF is 1.25V, I'd like to be able to use the full…

Hello! I tested my DAC8563 on a STM32H743 but it doesn't work (0V on A & B Channels)...

So I tried with an Arduino UNO and it's OK.
Times ago I used different STM MCU without problems (F4, F7).

This is STM SPI initialization…

Hello!

I tested my DAC8563 with an STM32F466RE and it works great, so I migrate on an STM32F767Zi and it doesn't work!

The two programs are quite the same, with only differences in SPI…

Hello,

I bought a DAC8563 breakout for bipolar analog output. I am trying to control it with arduino uno but i couldn't manage it.

Pins;

Arduino pin 13 ---- SCLK pin

Arduino pin 11 --…

Dear team,
I use DAC8563 in the project, I want to power on the initial output 2.5V, output 2.5-5V. I found a piece of C code online.
Void DAC8562_WriteCmd(uint32_t _cmd)
{
Uint8_t i;
SYNC_0();

Hi Team,

What are the differences between the DAC8563 and the DAC8563T? Is it just the TTL enabled I/O on the T version or is there other differences?

Thanks,

Matt

Existing products use the DAC8563, dual channel output. Now I want to change the product to a single channel output. Can you recommend a single channel replacement product?

I have a new sensor design using the DAC8563 chip.  The DAC output signals (VoutA, VoutB) are fine until I begin the RFI/EMC immunity tests. 

When the DUT is subjected to an RF power of 10V/meter, the DAC output voltages shift.  During…

The data sheet on pages 6 and 7 shows different values for the noise density: 250 nV/√Hz@1KHZ (on page 7) and 90 nV/√Hz (on page 6) What is the difference between these two specs and which is the actual number? 

Tool/software:

Looking to see absolute maximum current output capability of the XTR300. The XTR116 discusses how to increase maximum output current with parallel resistor…