MAX5874EGK+D Maxim Integrated Products, MAX5874EGK+D Datasheet - Page 5

• Manufacturer Part Number: MAX5874EGK+D
• Description: IC DAC 14BIT 200MSPS DUAL 68-QFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX5874EGK+D

• Settling Time: 14ns
• Number Of Bits: 14
• Data Interface: Parallel
• Number Of Converters: 2
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 300mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 68-QFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ELECTRICAL CHARACTERISTICS (continued)
(AV
terminated, transformer-coupled output, I
(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 MAX5874.
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
OUTFS
Analog Supply Current
Digital Supply Current
Power Dissipation
Power-Supply Rejection Ratio
DD3.3
DD3.3
100
80
60
40
20
0
14-Bit, 200Msps, High-Dynamic-Performance,
= 20mA, T
0
and characterization data.
= DV
= DV
PARAMETER
SINGLE-TONE SFDR vs. OUTPUT
FREQUENCY (f
DD3.3
5
DD3.3
A
-12dBFS
= +25°C, unless otherwise noted.)
= AV
10
_______________________________________________________________________________________
= AV
f
OUT
0dBFS
(MHz)
CLK
CLK
CLK
A
-6dBFS
15
= 50Msps)
≥ +25°C are guaranteed by production testing. Specifications at T
= 3.3V, AV
= 3.3V, AV
20
OUTFS
I
SYMBOL
AVDD3.3
+ I
I
I
I
AVDD1.8
DVDD3.3
DVDD1.8
P
PSRR
DD1.8
OUTFS
25
AVCLK
DISS
DD1.8
= 32 x I
= DV
= 20mA, T
= DV
100
f
Power-down
f
Power-down
f
Power-down
f
Power-down
f
Power-down
AV
(Notes 7, 8)
80
60
40
20
DAC
DAC
DAC
DAC
DAC
REF
0
DD1.8
DD3.3
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, external reference V
A
= AV
-12dBFS -6dBFS
10
= T
= 1.8V, external reference, V
MIN
CLK
CONDITIONS
20
f
OUT
0dBFS
to T
= DV
OUT
OUT
OUT
OUT
OUT
CLK
(MHz)
MAX
Typical Operating Characteristics
= 1MHz
= 1MHz
= 1MHz
= 1MHz
= 1MHz
30
DD3.3
= 100Msps)
, unless otherwise noted. Typical values are at T
= +3.3V ±5%
40
50
REFIO
100
= 1.25V, R
80
60
40
20
REFIO
A
0
< +25°C are guaranteed by design
0
MIN
-0.1
= 1.25V, output load 50Ω double-
SINGLE-TONE SFDR vs. OUTPUT
FREQUENCY (f
-12dBFS
15
L
= 50Ω double-terminated,
0.001
0.001
0.001
0.001
TYP
260
0dBFS
1.5
53
24
21
14
-6dBFS
30
f
OUT
CLK
(MHz)
45
= 150Msps)
MAX
+0.1
300
58
32
25
3
A
60
= +25°C.)
UNITS
%FS/V
mW
mA
mA
mA
mA
µW
75
5