ADM691A/ADM693A/ADM800L/M

–6–

REV. 0

0

5.0

0.5

1.0

1.5

2.0

2.5

3.0

10

0

7

2

1

9

8

6

5

4

3

3.5

4.0

4.5

Figure 8. Battery Current vs. Input Supply Voltage

100

10

0.1

10

1k

100

1

LONG WATCHDOG TIMEOUT PERIOD

SHORT WATCHDOG

TIMEOUT PERIOD

RESET ACTIVE

TIMEOUT PERIOD = >

Figure 9. Watchdog and Reset Timeout Period vs.

OSC IN Capacitor

TEMPERATURE –

°C

–50

125

–25

0

25

50

75

100

7.0

4.0

5.5

5.0

4.5

6.5

6.0

Figure 10. Chip Enable Propagation Delay vs.

Temperature

LOAD CAPACITANCE – pF

0

300

50

100

150

200

250

16

0

10

4

2

14

12

8

6

Figure 11. Chip Enable Propagation Delay vs.

Load Capacitance

TEMPERATURE –

°C

–50

90

–30

–10

10

30

50

70

230

170

200

220

210

190

180

Figure 12. Reset Timeout Relay vs. Temperature

TEMPERATURE –

°C

–50

130

–20

10

40

70

100

1200

0

600

1000

800

400

200

SOURCING CURRENT

SINKING CURRENT

Figure 13. RESET Output Resistance vs. Temperature