Part Number: DAC9881EVM-PDK Other Parts Discussed in Thread: DXP , DAC9881 , DAC8881 Unable to use the DXP GUI both on Windows 10 and Windows XP
Two Errors on Windows XP :
1. Error 1073807343 VISA Find Resource in DXP_Main.vi. State - Load Firmware Load …
Part Number: DAC9881 Hello,
I'm confusing about SLAU279A 's figure 8.
Since DAC9881 is designed as bufferd output mode, so internal buffer may lead offset voltage and headroom voltage.
They may crash the linearity of DAC. My problem is:
Q: When analysis…
Hi,
We are currently working on the issue of DAC regular glitch.
Previously using LM317 as a Voltage reference, now we are use the LDO (TPS79901) and Voltage reference (REF1933) produced by your company for adjustment.
Sincerely thank you for your reply…
Part Number: DAC9881 Other Parts Discussed in Thread: TIPD142 , DAC8811 Hi
I am trying to reject glitches from a DAC. We want highest possible resolution (about 18 or 20 bit) in a bipolar output of +-10V.
If we select the DAC9881 some glicht will occur…
Part Number: DAC9881 Hello,
I understand that Power-Supply Sequence is AVDD ⇒ IOVDD,reference.
But my customer power on AVDD, IOVDD and reference at the same time, and it is performed the hardware reset(17pin /RST) after that. Are there any problems…
Part Number: DAC9881 Other Parts Discussed in Thread: INA819 Hi team,
My customer is looking at the DAC9881 to drive the REF pin of the INA819.
They would like to know if the On-Chip output buffer would be able to drive this pin.
For this, they are requesting…
Part Number: DAC9881 Hi,
I have been using the DAC9881 on one of my portable products for the past few years and just wondered if there was any sign of a replacement or upgraded version anytime soon from TI.
I'd like to refresh my design and maybe offer…
Part Number: DAC9881 Hi TI team,
We are using DAC9881 for generation voltage as per the requirement .
Generate below voltages by setting DAC count 1 time
1. Generated Voltage 1 using DAC - 2.270 approximately
2. Generated Voltage 2 using DAC …
Part Number: DAC9881 Hi
I am considering using an external S/H switch in a DAC-application running 18 or 20 bits.
I have read the document "http://www.ti.com/lit/ug/tidu022/tidu022.pdf"
of Matthew Sauceda.
Is the switch controlled so that…
Part Number: DAC9881 Hi,
Please can any one help me abort input DAC Code to DAC9881.
I through the SPI transmission DAC code to DAC9881 , but Vout value does not match SPEC.
I confirm all circuit is correct and SPI format.
How do I do the same with SPEC…
