Rainbow Electronics MAX6781 - Manual (Page 4)

MAX6775–MAX6781
Low-Power, 1%-Accurate Battery
Monitor in µDFN and SC70 Packages
4 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(T
A
= +25°C, unless otherwise noted.)
NORMALIZED THRESHOLD VOLTAGES
vs. TEMPERATURE, MAX67__A
MAX6775 toc04
TEMPERATURE ( °C)
THRESHOLD VOLTAGE (mV)
60 35 10 -15
-4
-3
-2
-1
0
1
-5
-40 85
NORMALIZED AT T A = +25 °C
RISING
FALLING
NORMALIZED THRESHOLD VOLTAGES
vs. TEMPERATURE, MAX67__B
MAX6775 toc05
TEMPERATURE ( °C)
THRESHOLD VOLTAGE (mV)
60 35 10 -15
-3
-2
-1
0
1
-4
-40 85
NORMALIZED AT T A = +25 °C
RISING
FALLING
NORMALIZED THRESHOLD VOLTAGES
vs. TEMPERATURE, MAX67__C
MAX6775 toc06
TEMPERATURE ( °C)
THRESHOLD VOLTAGE (mV)
60 35 10 -15
-2
-1
0
1
-3
-40 85
NORMALIZED AT T A = +25 °C
RISING
FALLING
LBO OUTPUT VOLTAGE
vs. SINK CURRENT
MAX6775 toc07
SINK CURRENT (mA)
OUTPUT VOLTAGE (V)
12 9 6 3
0.1
0.2
0.3
0.4
0.5
0
0 15
V BATT = 5.0V
V BATT = 1.8V V BATT = 3.3V
LBO OUTPUT VOLTAGE
vs. SOURCE CURRENT
MAX6775 toc08
SOURCE CURRENT (mA)
OUTPUT VOLTAGE (V)
4 3 2 1
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
1.0
0 5
V BATT = 5.0V
V BATT = 3.3V
V BATT = 1.8V