Datasheet

Data Sheet AD5235
Rev. F | Page 11 of 32
CODE (Decimal)
0 200 400 800600 1000
WIPER ON RESISTANCE (Ω)
60
50
40
30
20
10
0
2.7V
3.0V
3.3V
5.0V
5.5V
02816-012
Figure 11. Wiper On Resistance vs. Code
TEMPERATURE (°C)
–40 –20 0 20 40 60 8580
I
DD
/I
SS
(µA)
3
–3
–2
–1
0
1
2
I
DD
= 2.7V
I
DD
= 3.3V
I
DD
= 3.0V
I
DD
= 5.5V
I
DD
= 5.0V
I
SS
= 2.7V
I
SS
= 3.3V
I
SS
= 3.0V
I
SS
= 5.5V
I
SS
= 5.0V
02816-013
Figure 12. I
DD
vs. Temperature
FREQUENCY (MHz)
1 1098765432
I
DD
(µA)
50
10
20
30
40
0
FULL SCALE
MIDSCALE
ZERO SCALE
02816-014
Figure 13. I
DD
vs. Clock Frequency, R
AB
= 25 kΩ
0
100
200
300
400
I
DD
(µA)
VDIO (V)
2.7V
3.0V
3.3V
5.0V
5.5V
02816-015
0 1 2 3 4 5
Figure 14. I
DD
vs. Digital Input Voltage
0.12
0
0.02
0.04
0.06
0.08
0.10
10 100 1k 10k 100k
THD + N (%)
FREQUENCY (Hz)
250kΩ
25kΩ
02816-115
Figure 15. THD + Noise vs. Frequency
10
0.001
0.01
0.1
1
0.0001 0.001 0.01 0.1 1 10
THD + N (%)
AMPLITUDE (V rms)
250kΩ
25kΩ
02816-116
Figure 16. THD + Noise vs. Amplitude