Datasheet

AD8555
Rev. A | Page 9 of 28
TYPICAL PERFORMANCE CHARACTERISTICS
04598-0-005
V
OS
(μV)
9–9 –6 –3 3 60
NUMBER OF AMPLIFIERS
0
30
20
40
10
V
S
= 5V
Figure 4. Input Offset Voltage Distribution
04598-0-061
V
CM
(V)
4.50 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V
OS
(μV)
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
–3.0
–3.5
–4.0
Figure 5. Input Offset Voltage vs. Common-Mode Voltage
04598-0-062
TEMPERATURE (°C)
150–50 –25 0 25 50 75 100 125
INPUT OFFSET VOLTAGE (μV)
10
8
6
4
2
0
–2
–4
–6
–8
–10
Figure 6. Input Offset Voltage vs. Temperature
04598-0-006
T
C
V
OS
(nV/°C)
75.050.0 62.537.525.012.50
NUMBER OF AMPLIFIERS
0
40
30
35
25
20
15
10
5
V
S
= 5V
Figure 7. T
C
V
OS
@ V
S
= 5 V
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T
C
V
OS
(nV/°C)
0 12.5 25.0 37.5 50.0 62.5 75.0
NUMBER OF AMPLIFIERS
0
50
40
35
25
45
15
5
30
20
10
Figure 8. T
C
V
OS
@ V
S
= 2.7 V
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TEMPERATURE (°C)
150–50 –25 0 25 50 75 100 125
BUF V
OS
(mV)
–10.0
10.0
7.5
5.0
2.5
0
–2.5
–5.0
–7.5
VOUT = 0.3V
VOUT = 4.7V
V
S
= 5V
Figure 9. Output Buffer Offset vs. Temperature