Datasheet

REV. A–10–
AD8047/AD8048
30
60
80
90
FREQUENCY
(
Hz
)
1G10M1M100k
100
70
50
40
20
100M
CMRR (dB)
V
CM
= 1V
R
L
= 100
TPC 37. AD8047 CMRR vs. Frequency
100
0.01
1G
1
0.1
100k10k
10
100M10M1M
FREQUENCY (Hz)
R
OUT
()
TPC 38. AD8047 Output Resistance vs. Frequency,
G = +1
90
80
70
50
40
30
20
10
0
PSRR (dB)
10k 100k 1G100M10M1M
FREQUENCY (Hz)
60
+PSRR
–
PSRR
TPC 39. AD8047 PSRR vs. Frequency
30
60
80
90
1G10M1M100k
100
70
50
40
20
100M
FREQUENCY (Hz)
CMRR (dB)
V
CM
= 1V
R
L
= 100
TPC 40. AD8048 CMRR vs. Frequency
100
0.01
1G
1
0.1
100k10k
10
100M10M1M
FREQUENCY (Hz)
R
OUT
()
TPC 41. AD8048 Output Resistance vs. Frequency,
G = +2
90
70
60
50
40
30
20
10
0
3k 10k 100M1M100k
FREQUENCY (Hz)
PSRR (dB)
80
500M
+PSRR
–PSRR
TPC 42. AD8048 PSRR vs. Frequency,
G = +2