
AD8476
Data Sheet
Rev. B | Page 8 of 24
TYPICAL PERFORMANCE CHARACTERISTICS
VS = +5 V, G = 1, VOCM connected to 2.5 V, RL = 2 k differentially, TA = 25°C, referred to output (RTO), unless otherwise noted.
50
–50
–40
–30
–20
–10
0
10
20
30
40
–40
–25
–10
5
20
35
50
65
80
95
110
125
C
MR
R
(
V/
V)
TEMPERATURE (°C)
10195-
005
NORMALIZED TO 25°C
Figure 5. CMRR vs. Temperature
–40
–25
–10
5
20
35
50
65
80
95
110
125
OFFS
E
T
V
OLTA
GE
(
V
)
TEMPERATURE (°C)
10195-
006
–1500
–1300
–1100
–900
–700
–500
–300
–100
100
300
500
700
900
1100
1300
1500
NORMALIZED TO 25°C
Figure 6. System Offset Temperature Drift
–40
–25
–10
5
20
35
50
65
80
95
110
125
G
AI
N
E
RRO
R
(
V
/V
)
TEMPERATURE (°C)
10195-
007
–150
–100
–50
0
50
100
150
NORMALIZED TO 25°C
Figure 7. Gain Error vs. Temperature
15
–15
–10
–5
0
5
10
–15
–10
–5
0
5
10
15
C
O
MMO
N
-MO
D
E
VO
L
T
A
G
E
(V)
OUTPUT VOLTAGE (V)
10195-
008
VS = ±5V
VS = ±2.5V
Figure 8. Input Common-Mode Voltage vs. Output Voltage,
VS = ±5 V and ±2.5 V
115
65
70
75
80
85
90
95
100
105
110
10
100
1k
10k
100k
1M
CM
RR
(
d
B)
FREQUENCY (Hz)
VS = ±5V
VS = +5V
10195-
010
Figure 9. Common-Mode Rejection vs. Frequency
–20
–100
–90
–80
–70
–60
–50
–40
–30
100
1k
10k
100k
1M
10M
P
S
RR
(
d
B)
FREQUENCY (Hz)
10195-
011
VS = ±5V
VS = +5V
Figure 10. Power Supply Rejection vs. Frequency