Data Sheet

AD8209

Rev. C | Page 7 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

–0.80

–0.65

–0.50

–0.35

–0.20

–0.05

0.10

0.25

0.40

0.55

0.70

–40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120

TEMPERATURE (°C)

Figure 4. Typical Offset Drift vs. Temperature

30

25

20

15

10

5

0

–10

–5

–15

–20

1k

10k

100k

FREQUENCY (Hz)

1M

Figure 5. Typical Small-Signal Bandwidth

140

130

120

110

100

90

80

70

60

50

40

30

10

100

1k

10k

100k

1M

FREQUENCY (Hz)

–40°C

+125°C

+25°C

Figure 6. Typical CMRR vs. Frequency

–1000

–750

–500

–250

0

250

500

750

1000

1250

1500

–40 –30 –20 –10 0 10 20 30 40 50 60 70 80 90 100 110 120

TEMPERATURE (°C)

Figure 7. Typical Gain Error vs. Temperature

–0.03

0.02

0.07

0.12

0.17

0.22

0.27

0.32

0.37

0.42

0.47

–2 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44

INPUT COMMON-MODE (V)

Figure 8. Total Input Bias Current vs. Common-Mode Voltage,

with +IN and –IN Pins Connected (Shorted)

–35

–30

–25

–20

–15

–10

0

0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4

A2 INPUT VOLTAGE (V)

–40°C

+125°C

+25°C

Figure 9. Input Bias Current of A2 vs. Input Voltage and Temperature