max5873egktd Maxim Integrated Products, Inc., max5873egktd Datasheet - Page 5

• Manufacturer Part Number: max5873egktd
• Description: Max5873 12-bit, 200msps, High-dynamic-performance, Dual Dac With Cmos Inputs
• Manufacturer: Maxim Integrated Products, Inc.

ELECTRICAL CHARACTERISTICS (continued)
(AV
50Ω double terminated, transformer-coupled output, I
= +25°C.) (Note 2)
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 MAX5873.
Note 5: Parameter measured single-ended into a 50Ω termination resistor.
Note 6: Not production tested. Guaranteed by design and characterization data.
Note 7: A differential clock input slew rate of > 100V/µs is required to achieve the specified dynamic performance.
Note 8: Parameter defined as the change in midscale output caused by a ±5% variation in the nominal supply voltage.
(AV
I
Digital Supply Voltage Range
Clock Supply Voltage Range
Analog Supply
Current
Digital Supply
Current
Power Dissipation
Power-Supply
Rejection Ratio
OUTFS
DD3.3
DD3.3
100
80
60
40
20
0
12-Bit, 200Msps, High-Dynamic-Performance,
= 20mA, T
0
and characterization data.
= DV
= DV
PARAMETER
SINGLE-TONE SFDR vs. OUTPUT
FREQUENCY (f
5
DD3.3
-12dBFS
DD3.3
A
= +25°C, unless otherwise noted.)
= AV
10
f
_______________________________________________________________________________________
= AV
OUT
(MHz)
CLK
CLK
CLK
15
A
= 50Msps)
0dBFS
≥ +25°C are guaranteed by production testing. Specifications at T
= 3.3V, AV
= 3.3V, AV
-6dBFS
20
OUTFS
SYMBOL
+ I
I
I
I
I
DV
DV
AVDD3.3
AVDD1.8
DVDD3.3
DVDD1.8
AV
P
PSRR
DD1.8
25
AVCLK
DISS
DD3.3
DD1.8
CLK
DD1.8
= 32 x I
= DV
= DV
100
f
Power-down
f
Power-down
f
Power-down
f
Power-down
f
Power-down
AV
(Notes 7, 8)
DAC
DAC
DAC
DAC
DAC
80
60
40
20
REF
0
DD1.8
DD3.3
OUTFS
0
DD1.8
.
= 200Msps, f
= 200Msps, f
= 200Msps, f
= 200Msps, f
= 200Msps, f
Dual DAC with CMOS Inputs
SINGLE-TONE SFDR vs. OUTPUT
FREQUENCY (f
= 1.8V, GND = 0, f
= AV
= 20mA, T
10
= 1.8V, external reference, V
-12dBFS
CLK
CONDITIONS
20
f
OUT
= DV
OUT
OUT
OUT
OUT
OUT
CLK
A
(MHz)
= T
-6dBFS
Typical Operating Characteristics
0dBFS
= 1MHz
= 1MHz
= 1MHz
= 1MHz
= 1MHz
30
DD3.3
= 100Msps)
MIN
CLK
to T
= +3.3V ±5%
40
= f
MAX
DAC
50
, unless otherwise noted. Typical values are at T
, external reference V
REFIO
100
= 1.25V, R
80
60
40
20
A
0
< +25°C are guaranteed by design
0
3.135
1.710
3.135
MIN
-0.1
SINGLE-TONE SFDR vs. OUTPUT
-12dBFS
FREQUENCY (f
15
L
= 50Ω double-terminated,
REFIO
0.001
0.001
0.001
0.001
TYP
255
3.3
1.8
3.3
0.5
52
24
20
14
-6dBFS
30
f
0dBFS
OUT
= 1.25V, output load
CLK
(MHz)
3.465
1.890
3.465
45
= 150Msps)
MAX
+0.1
300
58
32
25
3
60
UNITS
%FS/V
mW
mA
mA
mA
mA
µW
V
V
75
5
A