max5851 Maxim Integrated Products, Inc., max5851 Datasheet - Page 5

• Manufacturer Part Number: max5851
• Description: Max5851 Dual, 8-bit, 80msps, Current-output Dac
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS (continued)
(AV
20mA, differential output, output amplitude = 0dBFS, T
tion test. T
Digital Supply Current (Note 2)
Clock Supply Current (Note 2)
Total Standby Current
Total Shutdown Current
Total Power Dissipation (Note 2)
TIMING CHARACTERISTICS (Figures 5 and 6)
Propagation Delay
DAC Data to CLK Rise/Fall
Setup Time (Note 4)
DAC Data to CLK Rise/Fall
Hold Time (Note 4)
Control Word to CW Rise
Setup Time
Control Word to CW Rise
Hold Time
CW High Time
CW Low Time
DD
= DV
A
PARAMETER
< +25°C guaranteed by design and characterization. Typical values are at T
DD
= CV
DD
Dual, 8-Bit, 80Msps, Current-Output DAC
_______________________________________________________________________________________
= 3V, AGND = DGND = CGND = 0, f
SYMBOL
I
STANDBY
I
I
I
P
t
DVDD
CVDD
SHDN
t
t
t
CWH
DCH
t
CWL
DCS
t
TOT
CW
CS
I
I
Single-ended clock mode (DCE = 1)
Differential clock mode (DCE = 0)
I
I
Single-ended clock
mode (DCE = 1)
Differential clock
mode (DCE = 0)
Standby
Shutdown
Single-ended clock mode (DCE = 1)
Differential clock mode (DCE = 0)
Single-ended clock mode (DCE = 1)
Differential clock mode (DCE = 0)
FS
FS
AVDD
AVDD
= 20mA, single-ended clock mode
= 20mA, differential clock mode
A
+ I
+ I
= T
DVDD
DVDD
MIN
DAC
+ I
+ I
to T
CONDITIONS
= 80Msps, differential clock, external reference, V
CVDD
CVDD
MAX
, unless otherwise noted. T
I
I
I
I
FS
FS
FS
FS
= 20mA
= 2mA
= 20mA
= 2mA
A
= +25°C.)
MIN
-0.5
1.2
2.7
0.8
2.5
2.5
A
5
5
≥ +25°C, guaranteed by produc-
0.003
TYP
11.2
16.5
172
188
3.1
9.3
58
74
3
3
1
1
MAX
REF
13.5
11.1
190
3.8
3.7
= 1.2V, I
UNITS
cycles
Clock
mW
mA
mA
mA
µA
ns
ns
ns
ns
ns
ns
FS
5
=