Part Number: DAC11001B Tool/software: With the DAC11001 converter, the reference circuit is only bipolar, and we only use unipolar now, what kind of modifications can be made to the circuit? Or there is a reference circuit available. If the output is…
Hi,
Please have bypass caps for all the op amps.
Also, you have violated input common mode range of OPA828. It will not work.
Look at the datasheet of OPA828 and read the section of electrical characteristics and see input section.
Regards,
AK
Part Number: DAC11001B Tool/software:
Applied to the unipolar output scene with output analog 0~5V, the schematic diagram is drawn in a bipolar way, and we want to change to unipolar. REFNF (5), REFNS(6) For these two feet I reserved two short ground…
Part Number: DAC11001B Tool/software: Hi All,
What is the settling time under the following conditions?
- VCC = +15 V, VSS = -15 V - Full-scale settling to ±1 LSB - VREFPF = +10 V, VREFNF = -10 V Thanks in advance. Regards, Toshi
Part Number: DAC11001B There is a section in the DAC11001B datasheet that states:
7.5.3.2 Asynchronous Update In asynchronous mode (LDACMODE = 0), data are updated with the rising edge of the SYNC (when daisy-chain mode is enabled, DSDO = 0), or at the…
Part Number: DAC11001B
Hello,
My customer is looking for a precision DAC that satisfies the following conditons for SMU(Source measurement unit) application.
- Resolution : 24Bit
- Sample rate : 1Msps or higher
- I/F : SPI or I2C
- Additional option…
Part Number: DAC11001B Is there a time diagram for the generation of continuous signals where SYNC is always low and the values are loaded exclusively via Load? There is no timing for the the delay from the shift register input to output and there is…
Part Number: DAC11001B I am looking for a way we can query a DAC1001A / B on startup to identify whether it is an A or B part.
It looks like bits 6-4 of CONFIG2 are default 010 for the A and 100 for the B. Is this the best way to identify them via software…
