Datasheet

Data Sheet AD8229
Rev. B | Page 11 of 24
0
2
4
6
8
10
12
0 100 200 300 400 500 600 700
CHANGE IN INPUT OFFSET VOLTAGE (µV)
WARM-UP TIME (s)
09412-071
Figure 23. Change in Input Offset Voltage (V
OSI
) vs. Warm-Up Time
–10.0
–7.5
–5.0
–2.5
0
2.5
5.0
7.5
10.0
–200
–150
–100
–50
0
50
100
150
200
–
INPUT OFFSET CURRENT (nA)
INPUT
BIAS CURRE
NT (nA)
TEMPERATURE (°C)
09412-072
55
–25 5 35
65
95
125 155 185
215
CURRENT
INPUT OFF
SET
CURRENT
INPUT BIAS
Figure 24. Input Bias Current and Input Offset Current vs. Temperature
–250
–200
–150
–100
–50
0
50
100
150
GAIN ERROR (µV/V)
09412-073
–55 –25 5 35 65 95 125 155 185 215
TEMPERATURE (°C)
Figure 25. Gain Error vs. Temperature, G = 1, Normalized at 25°C
–10
–5
0
5
10
15
20
–55 –25 5 35
65
95
125
155 185
215
CMRR (µV/V)
TEMPERATURE (°C)
09412-023
Figure 26. CMRR vs. Temperature, G = 1, Normalized at 25°C
0
2
4
6
8
10
12
–55 –25 5 35 65 95 125 155
185 215
SUPPLY CURRENT (mA)
TEMPERATURE (°C)
09412-074
Figure 27. Supply Current vs. Temperature, G = 1
–50
–40
–30
–20
–10
0
10
20
30
40
50
SHORT CIRCUIT CURRENT (mA)
I
SHORT–
I
SHORT+
–55 –25 5 35 65 95 125 155 185 215
TEMPERATURE (°C)
09412-075
Figure 28. Short-Circuit Current vs. Temperature, G = 1