Typical operating characteristics – Rainbow Electronics MAX837 User Manual
Page 3
MAX836/MAX837
4-Pin Micropower Voltage Monitors
_______________________________________________________________________________________
3
1.207
1.206
1.205
1.204
1.203
1.202
1.201
TRIP THRESHOLD VOLTAGE
vs. TEMPERATURE
MAX836/7 01
TEMPERATURE (°C)
TRIP THRESHOLD VOLTAGE (V)
20
0
-20
-40
-60
100
80
60
40
0
5.0
4.0
3.0
2.0
1.0
2
4
8
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX836/7 02
V
CC
(V)
SUPPLY CURRENT (
µ
A)
6
10
3
5
9
7
11 12
V
IN
= 1.22V
0
16
14
12
10
8
6
4
2
0
2
6
SUPPLY CURRENT vs. IN VOLTAGE
MAX836/7 03
V
IN
(V)
SUPPLY CURRENT (
µ
A)
4
8
1
3
7
5
9 10 11 12
V
CC
= 11V
V
CC
= 3.6V
0
80
70
60
50
40
30
20
10
0
2
6
IN LEAKAGE CURRENT vs. IN VOLTAGE
MAX836/7 04
V
IN
(V)
IN LEAKAGE CURRENT (nA)
4
8
1
3
7
5
9 10 11
V
CC
= 11V
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
10,000
1000
1
0.1
0.01
1
0.1
10
100
OUTPUT VOLTAGE
vs. OUTPUT SINK CURRENT
MAX836/7-06B
OUTPUT SINK CURRENT (mA)
OUTPUT VOLTAGE (mV)
100
10
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
2.0
2.4
2.8
3.2
3.6
4.0
4.4
4.8
2
4
8
IN LEAKAGE CURRENT vs.
SUPPLY VOLTAGE
MAX836/7 05
V
CC
(V)
IN LEAKAGE CURRENT (nA)
6
10
3
5
9
7
11 12
T
A
= -40°C
T
A
= +85°C
T
A
= +25°C
V
IN
= 1.2V
5.5
5.0
1.5
0
0.5
1.0
0.01
1
0.1
10
100
MAX837 OUTPUT VOLTAGE
vs. OUTPUT SOURCE CURRENT
MAX836/7-06A
OUTPUT SOURCE CURRENT (mA)
OUTPUT VOLTAGE (V)
4.5
2.0
2.5
3.0
3.5
4.0
T
A
= +25°C
T
A
= -40°C
T
A
= +85°C
20
130
120
110
100
90
80
70
60
50
40
30
2
4
8
OUTPUT LOW VOLTAGE
vs. SUPPLY VOLTAGE
MAX836/7 07
V
CC
(V)
OUTPUT LOW VOLTAGE (mV)
6
3
5
9
7
10 11 12
I
SINK
= 500
µ
A
0
10
20
30
40
50
60
70
2
4
8
SHORT-CIRCUIT SINK CURRENT vs.
SUPPLY VOLTAGE
MAX836/7 08
V
CC
(V)
SHORT-CIRCUIT SINK CURRENT (mA)
6
10
3
5
9
7
11 12
T
A
= +85°C
T
A
= -40°C
T
A
= +25°C
__________________________________________Typical Operating Characteristics
(V
CC
= +5V, R
LOAD
= 1M
Ω
, R
PULL-UP
= 10k
Ω
(MAX836 only), T
A
= +25°C, unless otherwise noted.)