Hello,
Does ADI (or Linear) make any precision ADC's which can directly accept 7V as Vref? I.e. is there a 24-bit or 32-bit ADC which can use a LM399 or LTZ1000 as an external reference?
Thanks!
Jason
LM399
Production
The LM199/LM399 precision shunt reference features excellent temperature stability over a wide range of voltage, temperature and operating current conditions...
Datasheet
LM399 on Analog.com
LTZ1000
Production
The LTZ1000 and LTZ1000A are ultra stable temperature controllable references. They are designed to provide 7V outputs with temperature drifts of 0.05ppm...
Datasheet
LTZ1000 on Analog.com
Hello,
Does ADI (or Linear) make any precision ADC's which can directly accept 7V as Vref? I.e. is there a 24-bit or 32-bit ADC which can use a LM399 or LTZ1000 as an external reference?
Thanks!
Jason
Hi Jason,
ADC of ADI can only accept maximum of 5V reference voltage.
Regards,
Daryl