AD822
TYPICAL PERFORMANCE CHARACTERISTICS
70
60
50
40
30
20
10
0
–0.5
V
S
= 0V, 5V
5
INPUT BIAS CURRENT (pA)
NUMBER OF UNITS
0
V
S
= 0V, +5V AND ±5V
V
S
= ±5V
–0.4
–0.3
–0.2
0.1
0.2
OFFSET VOLTAGE (mV)
–0.1
0
00874-004
0.3
0.4
0.5
–4
–3
–2
–1
0
1
2
COMMON-MODE VOLTAGE (V)
3
4
5
Figure 4. Typical Distribution of Offset Voltage (390 Units)
16
14
12
10
% IN BIN
Figure 7. Input Bias Current vs. Common-Mode Voltage; V
S
= 5 V, 0 V, and
V
S
= ±5 V
1k
V
S
= ±5V
V
S
= ±15V
INPUT BIAS CURRENT (pA)
100
8
6
4
2
00874-005
10
1
–8
–6
–4
–2
0
2
4
6
OFFSET VOLTAGE DRIFT (µV/°C)
8
10
–12
–8
–4
0
4
8
COMMON-MODE VOLTAGE (V)
12
16
Figure 5. Typical Distribution of Offset Voltage Drift (100 Units)
50
45
40
NUMBER OF UNITS
Figure 8. Input Bias Current vs. Common-Mode Voltage; V
S
= ±15 V
100k
10k
35
30
25
20
15
10
5
00874-006
INPUT BIAS CURRENT (pA)
1k
100
10
1
40
60
80
100
TEMPERATURE (°C)
120
140
Figure 6. Typical Distribution of Input Bias Current (213 Units)
Figure 9. Input Bias Current vs. Temperature; V
S
= 5 V, V
CM
= 0
Rev. G | Page 13 of 28
00874-009
0
0
1
2
3
4
5
6
7
INPUT BIAS CURRENT (pA)
8
9
10
0.1
20
00874-008
0
–12 –10
0.1
–16
00874-007
–5
–5
AD [ ANALOG DEVICES ]
