AD5204/AD5206
0
8
7
6
5
4
3
2
1
T
= +25؇C
DATA = 80
A
H
–6
DATA = 40
H
–12
–18
I
, V /V = 5.5V/0V, DATA = 55H
DD DD SS
DATA = 20
DATA = 10
DATA = 08
DATA = 04
DATA = 02
H
H
H
H
I
I
, V /V = ؎2.7V, DATA = 55H
SS DD SS
–24
–30
–36
–42
–48
, V /V = 5,5V/0V, DATA = FFH
DD DD SS
I
, V /V = ؎2.7V, DATA = FFH
SS DD SS
H
H
I
, V /V = 2.7V/0V, DATA = FFH
DATA = 01
V
DD DD SS
V
V
V
T
= 2.7V
= –2.7V
I
, V /V = ؎2.7V/0V, DATA = 55H
DD
DD DD SS
A
SS
–54
–60
= 100mV rms
OP42
A
= +25؇C
A
0
10k
1k
10k
100k
1M
100k
FREQUENCY – Hz
1M
10M
FREQUENCY – Hz
Figure 10. Bandwidth vs. Code, 100K Version
Figure 13. Supply Current vs. Clock Frequency
2.5
2.0
60
T
= +25؇C
A
50
V
= –3.0V ؎ 10%
SS
V
= 5.0V ؎ 10%
40
30
DD
SINGLE SUPPLY
1.0
0.1
0.5
0.0
V
= V
DD
SS
DUAL SUPPLY
= 0V
V
SS
V
= 3.0V ؎ 10%
DD
20
10
0
10
1.0
2.0
3.0
4.0
5.0
6.0
100
1k
10k
100k
FREQUENCY – Hz
SUPPLY VOLTAGE V – Volts
DD
Figure 14. Power Supply Rejection vs. Frequency
Figure 11. Digital Input Trip Point vs. Supply Voltage
100
1.0
I
AT V /V = ؎2.7V
DD SS
SS
T
= +25؇C
A
V
V
= +2.7V
= –2.7V
= +25؇C
DD
SS
10
T
A
0.1
R
= 10k⍀
AB
I
AT V /V = 5.5V/0V
DD SS
DD
1
0.01
NONINVERTING TEST CIRCUIT
INVERTING TEST CIRCUIT
I
AT V /V = ؎2.7V
DD SS
DD
0.1
0.001
0.01
I
AT V /V = 2.7V/0V
DD SS
DD
0.0001
0.001
0
10
100
1k
10k
100k
1
2
3
4
5
6
FREQUENCY – Hz
INCREMENTAL INPUT LOGIC VOLTAGE – Volts
Figure 15. Total Harmonic Distortion Plus Noise vs.
Frequency
Figure 12. Supply Current vs. Input Logic Voltage
–7–
REV. 0