EVAL-AD5447EBZ Analog Devices Inc, EVAL-AD5447EBZ Datasheet - Page 14

• Manufacturer Part Number: EVAL-AD5447EBZ
• Description: BOARD EVALUATION FOR AD5447
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5447EBZ

• Number Of Dac's: 2
• Number Of Bits: 12
• Outputs And Type: 2, Single Ended
• Sampling Rate (per Second): 21.3M
• Data Interface: Parallel
• Settling Time: 80ns
• Dac Type: Current
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: AD5447
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5428/AD5440/AD5447
–100
–100
–120
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
–20
–40
–60
–80
Figure 32. Narrow-Band SFDR, f
20
Figure 33. Narrow-Band SFDR, f
0
0
0
250
50
Figure 31. Wideband SFDR, f
0
0.5
300
60
1.0
350
70
1.5
400
80
FREQUENCY (MHz)
FREQUENCY (kHz)
FREQUENCY (kHz)
450
2.0
90
100
2.5
500
OUT
OUT
OUT
= 50 kHz, Clock = 10 MHz
= 500 kHz, Clock = 25 MHz
= 100 kHz, Clock = 25 MHz
110
3.0
550
120
600
3.5
T
V
AMP = AD8038
65k CODES
T
V
AMP = AD8038
65k CODES
T
V
AMP = AD8038
65k CODES
A
A
DD
130
DD
A
DD
4.0
650
= 25°C
= 25°C
= 25°C
= 3V
= 5V
= 3V
140
4.5
700
150
750
5.0
Rev. B | Page 14 of 32
Figure 34. Narrow-Band IMD, f
–100
–100
Figure 35. Wideband IMD, f
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
300
250
200
150
100
50
0
0
0
100
70
0
75
50
ZERO SCALE LOADED TO DAC
Figure 36. Output Noise Spectral Density
MIDSCALE LOADED TO DAC
80
FULL SCALE LOADED TO DAC
100
85
1k
150
FREQUENCY (kHz)
FREQUENCY (kHz)
FREQUENCY (Hz)
90
OUT
OUT
= 90 kHz, 100 kHz, Clock = 25 MHz
200
= 90 kHz, 100 kHz, Clock = 10 MHz
95
100
250
10k
105
300
T
V
AMP = AD8038
65k CODES
T
V
AMP = AD8038
65k CODES
T
AMP = AD8038
A
A
DD
110
DD
A
= 25°C
= 25°C
= 25°C
= 3V
= 5V
350
115
100k
120
400