ADA4806-1

Data Sheet

300

350

400

450

500

550

600

650

700

750

800

–40

–25

–10

5

20

35

50

65

80

95

110

125

TEMPERATURE (°C)

Figure 41. Quiescent Supply Current vs. Temperature

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0 9.5 10.0

SUPPLY VOLTAGE FROM GROUND (V)

+125°C

+25°C

–40°C

Figure 42. SHUTDOWN and SLEEP Threshold vs. Supply Voltage from Ground

for Various Temperatures

21.5

22.0

22.5

23.0

23.5

24.0

24.5

25.0

25.5

–5

–4

–3

–2

–1

0

1

2

3

0

200

400

600

800

1000

1200

1400

TIME (Hours)

OIL BATH

TEMPERATURE

6 UNITS, SOLDERED TO PCB

TEMPERATURE (°C)

40

50

70

90

110

60

80

100

120

130

140

–40

–25

–10

5

20

35

50

65

80

95

110

125

Figure 44. Sleep Mode Quiescent Supply Current vs. Temperature

TEMPERATURE (°C)

0

0.5

1.0

1.5

2.0

2.5

3.0

3.5

4.0

–40

–25

–10

5

20

35

50

65

80

95

110

125

Figure 45. Sleep Mode Output Current vs. Temperature

–180

–160

–140

–120

–100

–80

–60

–40

–20

0

–20

0

20

40

60

80

100

120

10

100

1k

10k

100k

1M

10M

100M

FREQUENCY (Hz)

GAIN

PHASE

Figure 46. Open-Loop Gain and Phase Margin

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