
REV. 0
AD5426/AD5432/AD5443
–3–
Parameter
Min
Typ
Max
Unit
Conditions
SFDR Performance (Wide Band)
Clock = 10 MHz
50 kHz f
OUT
20 kHz f
OUT
SFDR Performance (Narrow Band)
Clock = 1 MHz
50 kHz f
OUT
20 kHz f
OUT
Intermodulation Distortion
Clock = 1 MHz
f
1
= 20 kHz, f
2
= 25 kHz
AD5443, 4096 codes V
REF
= 3.5 V
75
76
dB
dB
87
87
dB
dB
78
dB
POWER REQUIREMENTS
Power Supply Range
I
DD
3.0
5.5
5
0.6
V
0.4
A
A
Logic inputs = 0 V or V
DD
T
A
= 25
°
C, logic inputs = 0 V or V
DD
NOTES
1
Temperature range is as follows: Y version: –40
°
C to +125
°
C.
2
Guaranteed by design and characterization, not subject to production test.
Specifications subject to change without notice.