AD8691/AD8692/AD8694

Data Sheet

Rev. F | Page 6 of 16

TYPICAL PERFORMANCE CHARACTERISTICS

VS = +5 V or ±2.5 V, unless otherwise noted.

VOS (mV)

0

500

1000

1500

2000

2500

–2.0

–1.5

–1.0

–0.5

0

0.5

1.0

1.5

2.0

VS = 5V

VCM = –0.3V TO +3.9V

Figure 5. Input Offset Voltage Distribution

TCVOS (µV/°C)

0

5

10

15

20

25

30

VS = 5V AND 2.7V

VCM = 2.5V

TA = –40°C TO +125°C

4.0 4.5

5.0 5.5 6.0 6.5 7.0 7.5 8.0

0

0.5 1.0 1.5 2.0 2.5 3.0 3.5

Figure 6. AD8692/AD8694 Input Offset Voltage Drift Distribution

–2000

–1600

–1200

–800

–400

0

400

800

1200

1600

2000

–0.3 0

0.3 0.6 0.9 1.2

1.8

3.0

1.5

2.1 2.4 2.7

3.6

3.3

3.9

COMMON-MODE VOLTAGE (V)

VS = 5V

TA = 25°C

Figure 7. Input Offset Voltage vs. Common-Mode Voltage

TEMPERATURE (°C)

–50

0

50

100

150

200

250

300

–40

–20

0

20

40

60

80

100

120

–10

10

30

50

70

90

110

–30

VS = 5V AND 2.7V

Figure 8. Input Bias Current vs. Temperature

0

0.2

0.4

0.6

0.8

1.0

0

1

2

3

4

5

6

7

VS (V)

Figure 9. Supply Current vs. Supply Voltage

0

0.5

1.0

1.5

2.0

2.5

–40

–20

0

20

40

60

80

100

120

140

TEMPERATURE (°C)

VS = ±2.5V AND ±1.35V

ISY @ ±2.5V

ISY @ ±1.35V

Figure 10. Supply Current vs. Temperature