Rainbow Electronics MAX5858 - Manual (Page 7)

MAX5858
Dual, 10-Bit, 300Msps, Current-Output DAC with
4x/2x/1x Interpolation Filters
_______________________________________________________________________________________ 7
-0.5
-0.2
-0.3
-0.4
0
-0.1
0.4
0.3
0.2
0.1
0.5
0 150 300 450 600 750 900 1050
INTEGRAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5858 toc01
DIGITAL INPUT CODE
INL (LSB)
R L = 0
-0.30
-0.10
-0.20
0
0.20
0.10
0.30
0 150 300 450 600 750 900 1050
DIFFERENTIAL NONLINEARITY
vs. DIGITAL INPUT CODE
MAX5858 toc02
DIGITAL INPUT CODE
INL (LSB)
R L = 0
200
300
250
400
350
500
450
550
0 170
POWER DISSIPATION
vs. SAMPLING RATE
MAX5858 toc03
SAMPLING RATE (MHz)
POWER DISSIPATION (mW)
68 34 102 136
f OUT = 5MHz
NO INTERPOLATION
200
400
800
600
1000
1200
0 300
POWER DISSIPATION
vs. SAMPLING RATE
MAX5858 toc04
SAMPLING RATE (MHz)
POWER DISSIPATION (mW)
100 50 150 200 250
f OUT = 5MHz
2x INTERPOLATION
4x INTERPOLATION
200
400
600
800
1000
1200
2.7 3.3 3.2
POWER DISSIPATION
vs. SUPPLY VOLTAGE
MAX5858 toc05
SUPPLY VOLTAGE (V)
POWER DISSIPATION (mW)
2.9 2.8 3.0 3.1
4x INTERPOLATION
f
CLK = 200MHz
f OUT = 5MHz
2x INTERPOLATION
f
CLK = 200MHz
f OUT = 5MHz
NO INTERPOLATION
f
CLK = 165MHz
f OUT = 5MHz
1.20
1.22
1.21
1.24
1.23
1.26
1.25
1.27
1.28
2.7 3.3 3.2
INTERNAL REFERENCE VOLTAGE
vs. SUPPLY VOLTAGE
MAX5858 toc06
SUPPLY VOLTAGE (V)
INTERNAL REFERENCE VOLTAGE (V)
2.9 2.8 3.0 3.1
1.20
1.22
1.21
1.24
1.23
1.26
1.25
1.27
1.28
-40 85
INTERNAL REFERENCE VOLTAGE
vs. TEMPERATURE
MAX5858 toc07
TEMPERATURE ( °C)
INTERNAL REFERENCE VOLTAGE (V)
10 -15 35 60
DYNAMIC RESPONSE RISE TIME
MAX5858 toc08
10ns/div
200mV/div
R L = 50 Ω
SINGLE ENDED
DYNAMIC RESPONSE FALL TIME
MAX5858 toc09
10ns/div
R L = 50 Ω
SINGLE ENDED
200mV/div
Typical Operating Characteristics
(AV DD = DV DD = CV DD = 3V ±10%, AGND = DGND = CGND = 0, external reference = 1.2V, no interpolation, I FS = 20mA, differential
output, T
A
= +25°C, unless otherwise noted.)