Data Sheet
AD5290
6
5
4
3
2
1
0
–60
CODE = 80 , V /V = ±15V, V /V = ±10V
DD SS
V
V
V
/V = 30V/0V
= V
DD
= 0V
H
A
B
DD SS
A
B
R
= 10kΩ
–40
AB
+PSRR @ V /V = ±15V DC ± 10% p-p AC
DD SS
R
= 50kΩ
AB
–20
–PSRR @ V /V = ±15V DC ± 10% p-p AC
DD SS
R
= 100kΩ
AB
0
100
0
64
128
CODE (Decimal)
192
256
1k
10k
100k
1M
FREQUENCY (Hz)
Figure 17. Power Supply Rejection vs. Frequency
Figure 20. Theoretical Maximum Current vs. Code
1
140
120
100
80
V
/V = ±15V
DD SS
V
V
V
= +15V
= –15V
DD
SS
CODE = MIDSCALE
= 1V
V
IN
RMS
= +5V
DIG
10kΩ
0.01
CODE = AA
100kΩ
60
50kΩ
0.001
0.0001
40
CODE = FF
20
0
10k
10
100
1k
FREQUENCY (Hz)
10k
100k
100k
FREQUENCY (Hz)
1M
10M
Figure 18. Total Harmonic Distortion Plus Noise vs. Frequency
Figure 21. Supply Current IDD vs. Frequency
10
1
V
V
V
= +15V
= –15V
= +5V
V
/V = ±15V
DD SS
DD
CODE = MIDSCALE
= 1kHz
SS
DIG
f
IN
8
6
4
2
0
0.1
0.01
CODE = AA
50kΩ
10kΩ
CODE = FF
100kΩ
0.001
10k
100k
FREQUENCY (Hz)
1M
10M
0.001
0.01
0.1
1
10
AMPLITUDE (V)
Figure 19. Total Harmonic Distortion Plus Noise vs. Amplitude
Figure 22. Supply Current ISS vs. Frequency
Rev. C | Page 13 of 20
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