cs5322-blz Cirrus Logic, Inc., cs5322-blz Datasheet - Page 12

• Manufacturer Part Number: cs5322-blz
• Description: 24-bit, Variable-bandwidth A/d Converter Chipset
• Manufacturer: Cirrus Logic, Inc.

CS5322 SWITCHING CHARACTERISTICS
12
Test Data (TDATA) Timing
SYNC Setup Time to CLKIN rising
SYNC Hold Time after CLKIN rising
TDATA Setup Time to CLKIN rising after SYNC
TDATA Hold Time after CLKIN rising
ORCAL Setup Time to CLKIN rising
ORCAL Hold Time after CLKIN rising
DRDY Timing
CLKIN rising to DRDY falling
CLKIN falling to DRDY rising
CLKIN rising to ERROR change
RESET Timing
RESET Setup Time to CLKIN rising
RESET Hold Time after CLKIN rising
SYNC Setup Time to CLKIN rising
SYNC Hold Time after CLKIN rising
S A M P L E S
L S Y N C *
O R C A L
F IL T E R
T D A T A
C L K IN
S Y N C
D A T A
Parameter
t
t
s s
o s
t
td s
Figure 14. TDATA Setup/Hold Timing
t
t
o h
sh
V A L ID
t
rd h
(continued)
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
tds
tdh
ss
sh
os
oh
ec
ss
sh
df
dr
rs
rh
Min
20
20
20
20
20
20
20
20
-
-
-
-
-
t
td s
V A L ID
Typ
150
140
150
140
20
-
-
-
-
-
-
-
-
t
CS5321/22
td h
Max
-
-
-
-
-
-
-
-
-
-
-
-
-
DS454F3
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns