Hi serap the specified voltage range for ADR421 is from 4.5V to 18V so the output will stay on the range of what is specified on the datasheet.
A Grade: 2.497 to 2.503
B Grade: 2.499 to 2.501
Best regards,
Gio
Hi serap the specified voltage range for ADR421 is from 4.5V to 18V so the output will stay on the range of what is specified on the datasheet.
A Grade: 2.497 to 2.503
B Grade: 2.499 to 2.501
Best regards,
Gio
Hi,
Can I use this IC as reference for a clamping circuit. Would it be able to sink or clamp any amount of current even if its a small percentage of
current.
ADR421
Kindly advise me on the same.
Hi everyone,
I'm presently designing a new Board with the simultaneous sampling A/D converters AD7606-8. Thanks to Analog Devices, I have AD7606 schematic and PCB file, but I'm missing me some devices for my design project (working with Altium Designer…
I did not see the graph of long term voltage output drift in the datasheet for the ADR421.
Is this something you can provide ?
Thanks.
My application has a temperature range of 0°C to 45°C. Is it possible for me to calculate (or approximate) the ADR421 output voltage hysteresis for this temperature range ?
Thanks.
See the first few pixels. I get a large swing of more than 100 counts. If the ADR421 Vref is too slow to respond and cap too far, I suspect few counts, not in the magnitude of 100. I don't have the cap right next to REF pin on the ADC. I put several…
Hello,
I working on Thermocouple amplifier based on AD7194.
- 3 chanels, S-type, PT100 CJ compensation.
- ADR421 reference, 2.5V
- 5V power supply
Could I use TC voltage biasing according picture below?
Hi, engineer!
At present, the project needs to connect four ad7606s in parallel to FPGA through parallel port. Do you have relevant hardware design reference?
The key issues are as follows:
1.how to arrange the AD7606s properly?
2. Multiple reference…