MAX6847 MAXIM [Maxim Integrated Products], MAX6847 Datasheet - Page 5

• Manufacturer Part Number: MAX6847
• Description: Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset
• Manufacturer: MAXIM [Maxim Integrated Products]

(V
DD
1.050
1.025
1.000
0.975
0.950
= 3.6V, V
NORMALIZED UPPER AND LOWER LBO TRIP
-40
Low-Power, Adjustable Battery Monitors with
-20
VOLTAGES vs. TEMPERATURE
CC
140
120
100
80
60
40
20
0
TEMPERATURE (°C)
0
= 3.3V, unless otherwise specified. Typical values are at T
0
_______________________________________________________________________________________
V
CC
20
= 2.1V, V
2
40
vs. SINK CURRENT
RESET OUTPUT
DD
= 3.6V
4
I
60
SINK
Hysteresis and Integrated µP Reset
(mA)
80
6
8
1.050
1.025
1.000
0.975
0.950
Typical Operating Characteristics (continued)
10
-40
NORMALIZED RESET THRESHOLD
-20
vs. TEMPERATURE
TEMPERATURE (°C)
0
20
40
A
= +25°C.)
60
3.50
3.25
3.00
2.75
2.50
80
0
V
CC
0.5
= 3.3V, V
120
100
vs. SOURCE CURRENT
80
60
40
20
1.0
0
RESET OUTPUT
DD
0
I
SOURCE
= 3.6V
V
1.5
CC
= V
2
(mA)
2.0
DD
vs. SINK CURRENT
= 3.3V
LBO OUTPUT
2.5
4
I
SINK
3.0
(mA)
6
3.5
8
10
5