Datasheet

AD5545/AD5555 Data Sheet
Rev. G | Page 8 of 24
3.0
2.5
10k 100k
1M
10M 100M
2.0
1.5
1.0
0.5
0
SUPPLY CURRENT (mA)
CLOCK FREQUENCY (Hz)
0x5555
0x8000
0xFFFF
0x0000
02918-0-015
Figure 11. Supply Current vs. Clock Frequency
90
70
10 100 1k 10k 100k 1M
50
40
60
80
30
1
0
2
0
0
PSSR (-dB)
FREQUENCY (Hz)
V
DD
= 5
V
± 10%
V
REF
= 10V
0291
8-0-016
Figure 12. Power Supply Rejection Ration vs. Frequency
02918-0-113
20
0
–20
–40
–60
–80
–100
–120
–140
–160
POWER SPECTRUM (dB)
FREQUENCY (Hz)
0 5
10 15
20
25
Figure 13. AD5545/AD5555 Analog THD
02918-0-117
2
–14
–12
–10
–8
–6
–4
–2
0
10k
100k 1M
10M 100M
GAIN (dB)
FREQUENCY (Hz)
Figure 14. Reference Multiplying Bandwidth
02918-0
-01
8
V
OUT
CS
Figure 15. Settling Time
02918-0-119
–3.70
–4.05
–4.00
–3.95
–3.90
–3.85
–3.80
–3.75
–200 4003002001000–100
V
OUT
(V)
TIME (ns)
Figure 16. Midscale Transition and Digital Feedthrough