Datasheet

ADM691A/ADM693A/ADM800L/M
–5–
REV. 0
Typical Performance Curves–
TEMPERATURE – °C
–50 125–25 0 25 50 75 100
100
20
V
CC
SUPPLY CURRENT – µA
70
40
30
90
80
60
50
Figure 2. I
CC
vs. Temperature: Normal Operation
TEMPERATURE – °C
–50 90–30 –10 10 30 50 70
60
30
BATTERY SUPPLY CURRENT – nA
45
40
35
55
50
Figure 3. I
BATT
vs. Temperature: Battery Backup Mode
TEMPERATURE – °C
–50 125–25 0 25 50 75 100
80
20
CE
ON
RESISTANCE – Ω
50
40
30
70
60
Figure 4. Chip Enable ON-Resistance vs. Temperature
TEMPERATURE – °C
–50 90–30 –10 10 30 50 70
1.2
0.6
V
CC
TO V
OUT
ON RESISTANCE – R
0.9
0.8
0.7
1.1
1.0
Figure 5. V
CC
to V
OUT
ON-Resistance vs. Temperature
I
OUT
– mA
80
0
40 120
V
CC
TO V
OUT
– mV
60 80 100
70
40
30
20
10
60
50
R
OUT
= 0.67Ω
Figure 6. V
CC
to V
OUT
Voltage Drop vs. Current
I
OUT
– mA
70
0
410
V
BATT
TO V
OUT
– mV
68
60
50
40
20
10
30
R
OUT
= 7Ω
Figure 7. V
BATT
to V
OUT
Voltage Drop vs. Current