AD4008 shutdown external reference during standby

Question

Hi, 
 As for AD4008, can the external reference be powered off during AD4008 standby state? 
 If there is any concern, please let me know. 
 Best Regards, 
 TM

Gnib · Accepted Answer

Hi TM, 
 Typically 300nA on a 5V Vref. 
 regards, 
 LLoben)

Gnib · Answer

Hi TM, 
 I believe this should be no issue on powering off the reference voltage during standby state or the ADC is not converting however just to make sure to have some settling time during power. 
 regards, 
 LLoben

Partner Forums

Partner Libraries

Products Mentioned

AD4008 shutdown external reference during standby