Datasheet

AD9923A
Rev. A | Page 7 of 84
Parameter Conditions/Comments Symbol Min Typ Max Unit
SCK Falling Edge to SDATA Valid Hold t
DH
10 ns
SCK Falling Edge to SDATA Valid Read t
DV
10 ns
INHIBIT REGION FOR SHP AND SHD WITH
RESPECT TO H-CLOCK EDGE LOCATION
HxMASK = 0, HxRETIME = 0, HxPOLARITY = 0 t
SHDINH
HxPOS − 9 HxPOS − 18
Edge
location
HxMASK = 0, HxRETIME = 0, HxPOLARITY = 1 t
SHDINH
HxNEG − 9 HxNEG − 18
Edge
location
HxMASK = 0, HxRETIME = 1, HxPOLARITY = 0 t
SHPINH
HxPOS − 7 HxPOS − 16
Edge
location
HxMASK = 0, HxRETIME = 1, HxPOLARITY = 1 t
SHPINH
HxNEG − 7 HxNEG − 16
Edge
location
HxMASK = 1, HxRETIME = 0, HxPOLARITY = 0 t
SHDINH
HxNEG − 9 HxNEG − 18
Edge
location
HxMASK = 1, HxRETIME = 0, HxPOLARITY = 1 t
SHDINH
HxPOS − 9 HxPOS − 18
Edge
location
HxMASK = 1, HxRETIME = 1, HxPOLARITY = 0 t
SHPINH
HxNEG − 7 HxNEG − 16
Edge
location
HxMASK = 1, HxRETIME = 1, HxPOLARITY = 1 t
SHPINH
HxPOS − 7 HxPOS − 16
Edge
location
1
Parameter is programmable.
2
Minimum CLPOB pulse width is for functional operation only. Wider typical pulses are recommended to achieve good clamp performance.