AD8676 Data Sheet
Rev. C | Page 6 of 12
TYPICAL PERFORMANCE CHARACTERISTICS
±15 V and ±5 V, T
A
= 25°C, unless otherwise specified.
10
9
8
7
6
5
4
3
2
1
0
1 10 100 1k 10k
100k
FREQUENCY (Hz)
VOLTAGE NOISE DENSITY (nV/ Hz)
06487-003
Figure 3. Voltage Noise Density vs. Frequency
90
0
–100 –80 –60 –40 –20 0 20 40 60 80 100
V
OS
(µV)
NUMBER OF AMPLIFIERS
80
70
60
50
40
30
20
10
06487-004
Figure 4. Input Offset Voltage Distribution
25
20
15
10
5
0
0
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
0.45
0.50
0.55
0.60
1.00
0.65
0.70
0.75
0.80
0.85
0.90
0.95
T
C
V
OS
(µV/°C)
NUMBER OF AMPLIFIERS
06487-005
Figure 5. T
C
V
OS
Distribution
150
–150
–40
TEMPERATURE (°C)
V
OS
(µV)
100
50
0
–50
–100
–20 120100806040200
06487-106
V
S
= ±15V
TYPICAL
Figure 6. Offset Voltage vs. Temperature
350
300
250
200
150
10
50
0
I
B
(nA)
NUMBER OF AMPLIFIERS
2.01.61.20.80.40–2.0 –1.6 –1.2 –0.8 –0.4
06487-107
Figure 7. Input Bias Current, V
SY
= ±15 V
2.01.61.20.80.40–2.0 –1.6 –1.2 –0.8 –0.4
350
300
250
200
150
10
50
0
I
B
(nA)
NUMBER OF AMPLIFIERS
06487-108
Figure 8. Input Bias Current, V
SY
= ±5 V