ICM7362/7342/7322
IC MICROSYSTEMS
DUAL 12/10/8-BIT VOLTAGE-OUTPUT DACS
TIMING CHARACTERISTICS
(VDD = 2.7V to 5.5V; all specifications TMIN toTMAX unless otherwise noted)
Symbol
Parameter
Test Conditions
Min
30
10
10
Typ
Max
Unit
t1
t2
t3
SCK Cycle Time
Data Setup Time
Data Hold Time
(Note 2)
(Note 2)
(Note 2)
ns
ns
ns
t4
SCK Falling edge to CS
Rising Edge
(Note 2)
(Note 2)
0
ns
ns
t5
CS Falling Edge to SCK
Rising Edge
15
(Note 2)
t6
CS Pulse Width
20
ns
t1
SCK
SDI
t3
t2
C3
C2
MSB
t5
Input Word for DAC N
t4
CS
t6
Figure 1: Serial Interface Timing Diagram
Rev. A8
4
ICmic reserves the right to change the specifications without prior notice.
ICMIC [ IC MICROSYSTEMS ]
