Datasheet

REV. A
AD5582/AD5583
–5–
TIMING CHARACTERISTICS
Parameter Symbol Condition Min Typ Max Unit
INTERFACE TIMING*
Chip Select Write Pulse Width t
WCS
35 ns
Chip Select Read Pulse Width t
RCS
130 ns
Write Setup t
WS
50 ns
Write Hold t
WH
0ns
Address Setup t
AS
50 ns
Address Hold t
AH
0ns
Load Setup t
LS
0ns
Load Hold t
LH
0ns
Write Data Setup t
WDS
50 ns
Write Data Hold t
WDH
0ns
Load Data Pulse Width t
LDW
35 ns
Reset Pulse Width t
RESET
35 ns
Read Data Hold t
RDH
0ns
Read Data Setup t
RDS
0ns
Data to Hi-Z t
DZ
C
L
= 10 pF 80 100 ns
Chip Select to Data t
CSD
C
L
= 10 pF 80 100 ns
Chip Select Repetitive Pulse Width t
CSP
20 ns
Load Setup in Double Buffer Mode t
LDS
35 ns
Load Data Hold t
LDH
0ns
*All input control signals are specified with t
R
= t
F
= 2 ns (10% to 90% of 3 V) and timed from a voltage level of 1.5 V.
Specifications subject to change without notice.
TIMING CHARACTERISTICS
(V
DD
= 15 V or 5 V, V
SS
= 0 V, DV
DD
= 5 V  10%, V
REFH
= 10 V, V
REFL
= 0 V, –40C < T
A
< +125C,
unless otherwise noted.)
Parameter Symbol Condition Min Typ Max Unit
INTERFACE TIMING*
Chip Select Write Pulse Width t
WCS
20 ns
Chip Select Read Pulse Width t
RCS
130 ns
Write Setup t
WS
35 ns
Write Hold t
WH
0ns
Address Setup t
AS
35 ns
Address Hold t
AH
0ns
Load Setup t
LS
0ns
Load Hold t
LH
0ns
Write Data Setup t
WDS
35 ns
Write Data Hold t
WDH
0ns
Load Data Pulse Width t
LDW
20 ns
Reset Pulse Width t
RESET
20 ns
Read Data Hold t
RDH
0ns
Read Data Setup t
RDS
0ns
Data to Hi-Z t
DZ
C
L
= 10 pF 100 ns
Chip Select to Data t
CSD
C
L
= 10 pF 100 ns
Chip Select Repetitive Pulse Width t
CSP
10 ns
Load Setup in Double Buffer Mode t
LDS
20 ns
Load Data Hold t
LDH
0ns
*All input control signals are specified with t
R
= t
F
= 2 ns (10% to 90% of 3 V) and timed from a voltage level of 1.5 V.
Specifications subject to change without notice.
(V
DD
= 15 V or 5 V, V
SS
= 0 V, DV
DD
= 3 V  10%, V
REFH
= 10 V, V
REFL
= 0 V, –40C < T
A
< +125C,
unless otherwise noted.)