Low-Voltage, High-Accuracy, Quad-Voltage
µP Supervisory Circuit in SOT Package
ELECTRICAL CHARACTERISTICS (continued)
(V
IN2
= 1V to 5.5V, T
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
IN2
= 3.0V to 3.3V, T
A
= +25°C.) (Note 1)
PARAMETER
RESET
Output Low
SYMBOL
V
OL
CONDITIONS
V
IN2
, V
CC
= 5V, I
SINK
= 2mA
V
IN2
, V
CC
= 2.5V, I
SINK
= 1.2mA
V
IN2
= 1.0V, I
SINK
= 50µA, T
A
= 0
o
C to +85
o
C
V
CC
≥
2.0V, I
SOURCE
= 6µA,
RESET
deasserted (MAX6710Q)
V
OH
V
IN2
≥
2.0V, I
SOURCE
= 6µA,
RESET
deasserted
V
IN2
≥
2.0V,
RESET
deasserted
0.8
✕
V
CC
V
0.8
✕
V
IN2
10
µA
MIN
TYP
MAX
0.3
0.4
0.3
V
UNITS
MAX6710
RESET
Output High
RESET
Output High Source
Current
I
OH
Note 1:
Note 2:
Note 3:
Note 4:
100% production tested at T
A
= +25°C. Limits over temperature guaranteed by design.
The device is powered from input IN2 or V
CC
(for MAX6710Q).
The
RESET
output is guaranteed to be in the correct state for IN1 or IN2 down to 1V.
Monitored IN2 voltage (3.3V, 3.0V) is also the device power supply. Supply current splits as follows: 25µA for the resistor
divider (for the monitored voltage) and 30µA for other circuits.
Typical Operating Characteristics
(V
IN2
= 3.0V, T
A
= +25°C)
NORMALIZED THRESHOLD ERROR
vs. TEMPERATURE
MAX6710 toc02
IN2 INPUT CURRENT vs. TEMPERATURE
MAX6710 toc01
IN2 INPUT CURRENT vs. IN2 VOLTAGE
90
80
IN2 INPUT CURRENT (µA)
70
60
50
40
30
20
10
0
NORMALIZED THRESHOLD ERROR (%)
58
56
IN2 INPUT CURRENT (µA)
54
52
50
48
46
44
42
40
-40
-15
10
35
60
V
IN2
= 3V
V
IN2
= 3.3V
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.10
V
IN2
= 3.3V
V
TH
= 1.8V
85
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5
IN2 VOLTAGE (V)
-40
-15
10
35
60
85
TEMPERATURE (°C)
TEMPERATURE (°C)
_______________________________________________________________________________________
MAX6710 toc03
60
0.10
3
MAXIM [ MAXIM INTEGRATED PRODUCTS ]
