max5893egk-d Maxim Integrated Products, Inc., max5893egk-d Datasheet - Page 8

• Manufacturer Part Number: max5893egk-d
• Description: Max5893 12-bit, 500msps Interpolating And Modulating Dual Dac With Cmos Inputs
• Manufacturer: Maxim Integrated Products, Inc.

12-Bit, 500Msps Interpolating and Modulating
Dual DAC with CMOS Inputs
8
(DV
50Ω load, T
DD1.8
_______________________________________________________________________________________
0.100
0.075
0.050
0.025
500
450
400
350
300
250
200
150
100
50
0
0
SUPPLY CURRENTS vs. DAC UPDATE RATE
100
-40
= AV
f
GAIN MISMATCH vs. TEMPERATURE
DATA
f
A
OUT
A
OUT
2x INTERPOLATION, f
= +25°C, unless otherwise noted.)
= 22.7MHz
= -6dBFS
DD1.8
-15
= 125Msps, 2x INTERPOLATION
150
1.8V TOTAL
TEMPERATURE (°C)
= 1.8V, AV
10
f
DAC
200
(MHz)
3.3V TOTAL
35
OUT
CLK
250
= 5MHz
60
= AV
DD3.3
300
85
= DV
Typical Operating Characteristics (continued)
DD3.3
-0.5
-1.0
500
450
400
350
300
250
200
150
100
1.0
0.5
50
0
0
SUPPLY CURRENTS vs. DAC UPDATE RATE
100
= 3.3V, modulator off, 2x interpolation, output is transformer-coupled to
0
4x INTERPOLATION, f
512
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE
1024
200
DIGITAL INPUT CODE
1536
f
DAC
2048
300
(MHz)
1.8V TOTAL
3.3V TOTAL
2560
OUT
3072
400
= 5MHz
3584
4096
500
-0.25
-0.50
-0.75
-1.00
1.00
0.75
0.50
0.25
500
450
400
350
300
250
200
150
100
50
0
0
SUPPLY CURRENTS vs. DAC UPDATE RATE
100
0
8x INTERPOLATION, f
512
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE
1024
200
DIGITAL INPUT CODE
1536
f
DAC
2048
300
(MHz)
1.8V TOTAL
3.3V TOTAL
2560
OUT
3072
400
= 5MHz
3584
4096
500