Electrical characteristics (continued) – Rainbow Electronics MAX5858 User Manual
Page 5
MAX5858
Dual, 10-Bit, 300Msps, Current-Output DAC with
4x/2x/1x Interpolation Filters
_______________________________________________________________________________________
5
ELECTRICAL CHARACTERISTICS (continued)
(AV
DD
= DV
DD
= CV
DD
= 3V, AGND = DGND = CGND = 0, f
DAC
= 165Msps, no interpolation, external reference, V
REF
= 1.2V,
I
FS
= 20mA, output amplitude = 0dB FS, differential output, T
A
= T
MIN
to T
MAX
, unless otherwise noted. T
A
> +25°C guaranteed by
production test. T
A
< +25°C guaranteed by design and characterization. Typical values are at T
A
= +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DATA-to-CLK Rise Setup Time
t
DCSR
(Note 3)
1.5
ns
DATA-to-CLK Rise Hold Time
t
DCHR
(Note 3)
0.4
ns
DATA-to-CLK Fall Setup Time
t
DCSF
(Note 3)
1.7
ns
DATA-to-CLK Fall Hold Time
t
DCHF
(Note 3)
1.1
ns
Control Word to
CW Fall Setup
Time
t
CWS
2.5
ns
Control Word to
CW Fall Hold
Time
t
CWH
2.5
ns
CW High Time
5
ns
CW Low Time
5
ns
DACEN Rise-to-V
OUT
Stable
t
STB
0.7
µs
PD Fall-to-V
OUT
Stable
t
PDSTB
External reference
0.5
ms
Clock Frequency at
CLKXP/CLKXN Input
f
DAC
Differential clock
300
MHz
CLKXP/CLKXN Differential Clock
Input to CLK Output Delay
t
CXD
4.6
ns
Minimum CLKXP/CLKXN Clock
High Time
t
CXH
1.5
ns
Minimum CLKXP/CLKXN Clock
Low Time
t
CXL
1.5
ns
POWER REQUIREMENTS
Analog Power-Supply Voltage
AV
DD
2.7
3.3
V
Analog Supply Current
I
AVDD
(Note 4)
45
49
mA
Digital Power-Supply Voltage
DV
DD
2.7
3.3
V