max5290beudt Maxim Integrated Products, Inc., max5290beudt Datasheet - Page 6

• Manufacturer Part Number: max5290beudt
• Description: Buffered, Fast-settling, Dual, 12-/10-/8-bit, Voltage-output Dacs
• Manufacturer: Maxim Integrated Products, Inc.

Buffered, Fast-Settling, Dual, 12-/10-/8-Bit,
Voltage-Output DACs
TIMING CHARACTERISTICS—DSP Mode Disabled (3V, 3.3V Logic) (Figure 1) (continued)
(DV DD = 2.7V to 5.25V, DGND = 0, T A = T MIN to T MAX , unless otherwise noted.)
TIMING CHARACTERISTICS—DSP Mode Disabled (1.8V Logic) (Figure 1)
(DV DD = 1.8V to 5.25V, DGND = 0, T A = T MIN to T MAX , unless otherwise noted.)
6
UPIO TIMING CHARACTERISTICS
DOUT Tri-State Time when Exiting
DOUTDC0, DOUTDC1, or
DOUTRB UPIO Modes
DOUTRB Tri-State Time from CS
Rise
DOUTRB Tri-State Enable Time
from 8th SCLK Rise
LDAC Pulse-Width Low
LDAC Effective Delay
CLR, MID, SET Pulse-Width Low
GPO Output Settling Time
GPO Output High-Impedance
Time
SCLK Frequency
SCLK Pulse-Width High
SCLK Pulse-Width Low
CS Fall to SCLK Rise Setup Time
SCLK Rise to CS Rise Hold Time
SCLK Rise to CS Fall Setup Time
DIN to SCLK Rise Setup Time
DIN to SCLK Rise Hold Time
SCLK Rise to DOUTDC1 Valid
Propagation Delay
SCLK Fall to DOUT_ Valid
Propagation Delay
CS Rise to SCLK Rise Hold Time
CS Pulse-Width High
_______________________________________________________________________________________
PARAMETER
PARAMETER
SYMBOL
SYMBOL
t
f
t
t
t
DRBZ
t
SCLK
t
t
t
t
t
t
t
t
t
CSW
CMS
t
t
DOZ
t
GPZ
t
CSS
CSH
t
DO1
DO2
ZEN
LDL
LDS
CS0
CS1
CH
DH
GP
CL
DS
C
in high impedance
C
in high impedance
C
UPIO_ driven out of tri-state
Figure 5
Figure 6
Figure 5
Figure 6
1.8V < DV
(Note 7)
(Note 7)
C
C
mode
MICROWIRE and SPI modes 0 and 3
L
L
L
L
L
= 20pF, from end of write cycle to UPIO_
= 20pF, from rising edge of CS to UPIO_
= 20pF, from 8th rising edge of SCLK to
= 20pF, UPIO_ = DOUTDC1 mode
= 20pF, UPIO_ = DOUTDC0 or DOUTRB
DD
< 5.25V
CONDITIONS
CONDITIONS
MIN
MIN
100
40
40
20
10
20
20
90
20
20
0
5
0
TYP
TYP
MAX
MAX
100
100
100
20
10
60
60
UNITS
UNITS
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns