Datasheet

AD5441
Rev. A | Page 9 of 16
–80
–68
–56
–44
–32
–20
–8
4
100 1k 10k 100k 1M 10M
T
A
= 25°C
V
REF
= 100mV rms
V
DD
= 5V
ALL BITS
ON
06492-045
FREQUENCY (Hz)
ATTENUATION (dB)
Figure 19. Reference Multiplying Bandwidth
100
80
60
40
20
0
PSRR (dB)
1k 10k 100k 1M 10M
06492-027
FREQUENCY (Hz)
T
A
= 25°C
V
REF
= 10V
V
DD
= 5V
Figure 20. PSRR vs. Frequency