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ADS8344/8345 lowpower mode

J

jackbauer

Jan 1, 1970
0
Hi,

Has anyone got the auto-power-down thing working on ADS8344/8345
through SPI (software)? My ADC is sourced at 5V and am communicating
with it with a MSP430F1611. When I set it through software, current
goes down, but never < 3uA as specified by spec sheet. It stays around
400uA in "low-power".

Any help/pointers would be great. Thanks.

JB
(P.S. Does the SHDN* work also?)
 
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