max5851 Maxim Integrated Products, Inc., max5851 Datasheet - Page 6

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

Dual, 8-Bit, 80Msps, Current-Output DAC
ELECTRICAL CHARACTERISTICS (continued)
(AV
20mA, differential output, output amplitude = 0dBFS, T
tion test. T
Figure 1. Load Test Circuit for CLK Outputs
6
Note 1: Including the internal reference voltage tolerance and reference amplifier offset.
Note 2: f
Note 3: Measured single ended with 50Ω load and complementary output connected to ground.
Note 4: Guaranteed by design, not production tested.
DACEN = 1 to V
(Coming Out of Standby)
PD = 0 to V
(Coming Out of Power-Down)
Maximum Clock Frequency at
CLKXP/CLKXN Input
Clock High Time
Clock Low Time
CLKXP Rise to CLK Output
Rise Delay
CLKXP Fall to CLK Output
Fall Delay
DD
_______________________________________________________________________________________
TO OUTPUT
= DV
DAC
PIN
A
PARAMETER
DD
< +25°C guaranteed by design and characterization. Typical values are at T
OUT
= 80Msps, f
= CV
Stable Time
OUT
DD
Stable Time
5pF
= 3V, AGND = DGND = CGND = 0, f
OUT
= 10MHz.
SYMBOL
0.5mA
0.5mA
t
SHDN
t
t
t
f
t
t
CDH
CLK
CXH
CDL
STB
CXL
1.6V
CLKXP or CLKXN input
CLKXP or CLKXN input
DCE = 0
DCE = 0
A
= T
MIN
DAC
to T
CONDITIONS
= 80Msps, differential clock, external reference, V
MAX
, unless otherwise noted. T
A
= +25°C.)
MIN
80
A
≥ +25°C, guaranteed by produc-
TYP
500
2.7
2.7
3
3
3
MAX
REF
= 1.2V, I
UNITS
MHz
µs
µs
ns
ns
ns
ns
FS
=