Rainbow Electronics АDC0805 - Manual (Page 12)

Typical Applications
(Continued)
Sampling an AC Input Signal
Note 1 Oversample whenever possible keep fs l 2f( b 60) to eliminate input frequency folding
(aliasing) and to allow for the skirt response of the filter
Note 2 Consider the amplitude errors which are introduced within the passband of the filter
70% Power Savings by Clock Gating
(Complete shutdown takes 30 seconds )
Power Savings by A D and V REF Shutdown
TL H 5671 – 11
Use ADC0801 02 03 or 05 for lowest power consumption
Note Logic inputs can be driven to V CC with A D supply at zero volts
Buffer prevents data bus from overdriving output of A D when in shutdown mode
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