EVAL-AD5444EBZ Analog Devices Inc, EVAL-AD5444EBZ Datasheet - Page 13

• Manufacturer Part Number: EVAL-AD5444EBZ
• Description: BOARD EVALUATION FOR AD5444
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD5444EBZ

• Number Of Dac's: 1
• Number Of Bits: 12
• Outputs And Type: 1, Differential
• Sampling Rate (per Second): 2.7M
• Data Interface: Serial
• Settling Time: 16ns
• Dac Type: Current
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: AD5444
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 34. Narrow-Band IMD, f
Figure 35. Wideband IMD, f
–100
–100
–10
–20
–30
–40
–50
–60
–70
–80
–90
–10
–20
–30
–40
–50
–60
–70
–80
–90
0
0
10k
0
100k
15k
FREQUENCY (Hz)
200k
FREQUENCY (Hz)
OUT
20k
OUT
= 20 kHz and 25 kHz, Clock = 1 MHz
= 20 kHz and 25 kHz, Clock = 1 MHz
300k
25k
400k
30k
T
V
AD8038 AMP
T
V
AD8038 AMP
A
A
REF
REF
= 25°C
= 25°C
= 3.5V
= 3.5V
500k
35k
Rev. C | Page 13 of 28
80
70
50
40
30
20
10
60
0
100
FULL SCALE
LOADED TO DAC
Figure 36. Output Noise Spectral Density
1k
FREQUENCY (Hz)
10k
MIDSCALE
LOADED TO DAC
ZERO SCALE
LOADED TO DAC
AD5444/AD5446
100k
T
AD8038 AMP
A
= 25°C
1M