MAX5876 Maxim Integrated Products, MAX5876 Datasheet - Page 5

• Manufacturer Part Number: MAX5876
• Description: Dual DAC with LVDS Inputs
• Manufacturer: Maxim Integrated Products

ELECTRICAL CHARACTERISTICS (continued)
(AV
put load 50Ω double-terminated, transformer-coupled output, I
are at T
Note 2: Specifications at T
Note 3: Nominal full-scale current I
Note 4: This parameter does not include update-rate-dependent effects of sin(x)/x filtering inherent in the MAX5876.
Note 5: Parameter measured single-ended into a 50Ω termination resistor.
Note 6: Not production tested. Guaranteed by design.
Note 7: No termination resistance between XORP and XORN.
Note 8: A differential clock input slew rate of >100V/µs is required to achieve the specified dynamic performance.
Note 9: Parameter defined as the change in midscale output caused by a ±5% variation in the nominal supply voltage.
Differential Input Slew Rate
External Common-Mode Voltage
Range
Input Resistance
Input Capacitance
POWER SUPPLIES
Analog Supply Voltage Range
Digital Supply Voltage Range
Clock Supply Voltage Range
Analog Supply Current
Digital Supply Current
Power Dissipation
Power-Supply Rejection Ratio
DD3.3
A
12-Bit, 250Msps, High-Dynamic-Performance,
= +25°C.) (Note 2)
= DV
PARAMETER
DD3.3
= AV
_______________________________________________________________________________________
CLK
A
≥ +25°C are guaranteed by production testing. Specifications at T
= +3.3V, AV
OUTFS
I
SYMBOL
AVDD3.3 +
DV
DV
I
I
I
AV
AV
I
AVDD1.8
DVDD3.3
DVDD1.8
SR
AV
V
AVCLK
P
PSRR
R
C
COM
DISS
DD3.3
DD1.8
DD3.3
DD1.8
CLK
CLK
DD1.8
CLK
CLK
= 32 x I
= DV
(Note 8)
f
Power-down
f
Power-down
f
Power-down
f
Power-down
f
Power-down
AV
(Notes 8, 9)
DAC
DAC
DAC
DAC
DAC
REF
DD3.3
DD1.8
.
= 250Msps, f
= 250Msps, f
= 250Msps, f
= 250Msps, f
= 250Msps, f
= AV
Dual DAC with LVDS Inputs
= +1.8V, GND = 0, f
OUTFS
CLK
CONDITIONS
= DV
OUT
OUT
OUT
OUT
OUT
= 20mA, T
= 16MHz
= 16MHz
= 16MHz
= 16MHz
= 16MHz
DD3.3
A
= +3.3V ±5%
CLK
= T
= 2 x f
MIN
to T
DAC
MAX
, external reference V
, unless otherwise noted. Typical values
A
< +25°C are guaranteed by design.
3.135
1.710
3.135
1.710
3.135
MIN
-0.1
AV
>100
TYP
±0.3
0.15
287
CLK
2.5
3.3
1.8
3.3
1.8
3.3
52
31
33
16
5
1
1
1
4
/ 2
REFIO
www.DataSheet4U.com
3.465
1.890
3.465
1.890
3.465
MAX
+0.1
324
56
36
40
1
= +1.25V, out-
UNITS
%FS/V
V/µs
mW
mA
mA
mA
mA
µW
kΩ
µA
µA
µA
µA
pF
V
V
V
V
5