EVAL-AD5429EB View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
EVAL-AD5429EB
Analog Devices
'EVAL-AD5429EB' PDF : 32 Pages View PDF
20 TA = 25°C
VDD = 3V
0 AMP = AD8038
–20
–40
FULL SCALE
–60
ZERO SCALE
–80
–100
–120
1
10
100
1k
10k 100k
1M
10M
FREQUENCY (Hz)
Figure 24. Power Supply Rejection vs. Frequency
–60
TA = 25°C
VDD = 3V
–65 VREF = 3.5V p-p
–70
–75
–80
–85
–90
1
10
100
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 25. THD + Noise vs. Frequency
100
MCLK = 1MHz
80
60 MCLK = 200kHz
40
MCLK = 0.5MHz
20
0
0
TA = 25°C
VREF = 3.5V
AD8038 AMPLIFIER
20 40 60 80 100 120 140 160 180 200
fOUT (kHz)
Figure 26. Wideband SFDR vs. fOUT Frequency
AD5429/AD5439/AD5449
90
80
MCLK = 5MHz
70
MCLK = 10MHz
60
50
40 MCLK = 25MHz
30
20
10
0
0
TA = 25°C
VREF = 3.5V
AD8038 AMPLIFIER
100 200 300 400 500 600 700 800 900 1000
fOUT (kHz)
Figure 27. Wideband SFDR vs. fOUT Frequency
0
TA = 25°C
–10
VDD = 5V
AMP = AD8038
65k CODES
–20
–30
–40
–50
–60
–70
–80
–90
0
2
4
6
8
10
12
FREQUENCY (MHz)
Figure 28. Wideband SFDR, fOUT = 100 kHz, Clock = 25 MHz
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0
TA= 25°C
VDD = 5V
AMP = AD8038
65k CODES
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
FREQUENCY (MHz)
Figure 29. Wideband SFDR, fOUT = 500 kHz, Clock = 10 MHz
Rev. 0 | Page 13 of 32
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