MAX8212CUA Maxim Integrated, MAX8212CUA Datasheet - Page 2

• Manufacturer Part Number: MAX8212CUA
• Description: Supervisory Circuits
• Manufacturer: Maxim Integrated
• Series: MAX8211, MAX8212r

Specifications of MAX8212CUA

• Number Of Voltages Monitored: 1
• Undervoltage Threshold: 1.11 V
• Overvoltage Threshold: 1.19 V
• Output Type: Active Low, Open Drain
• Manual Reset: Not Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: Backup
• Supply Voltage - Max: 16.5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: uSOP
• Chip Enable Signals: No
• Minimum Operating Temperature: 0 C
• Power Fail Detection: Yes
• Supply Current (typ): 15 uA
• Supply Voltage - Min: 2 V

Microprocessor Voltage Monitors
with Programmable Voltage Detection
ABSOLUTE MAXIMUM RATINGS
Supply Voltage .......................................................-0.5V to +18V
Output Voltage .......................................................-0.5V to +18V
Hysteresis...................+0.5V to -18V with respect to (V+ + 0.5V)
Threshold Input Voltage ...............................-0.5V to (V+ + 0.5V)
Current into Any Terminal .................................................±50mA
Continuous Power Dissipation (T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V+ = 5V, T
2
Supply Current
Threshold Trip Voltage
Threshold Voltage
Disparity between Output
and Hysteresis Output
Guaranteed Operating
Supply Voltage Range
Typical Operating
Supply Voltage Range
Threshold Voltage
Temperature Coefficient
Variation of Threshold
Voltage with Supply Voltage
Threshold Input Current
Output Leakage Current
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) .....727mW
8-Pin SO (derate 5.88mW/°C above +70°C)..................471mW
_______________________________________________________________________________________
PARAMETER
A
= +25°C, unless otherwise noted.)
SYMBOL
∆V
V
V
I
V
∆V
LOUT
V
SUPP
SUPP
I
TH
A
I+
THP
TH
TH
TH
= +70°C)
/∆T
2V ≤ V+ ≤ 16.5V,
GND ≤ V
T
T
I
I
T
T
See Figure 4
V+ = 4.5V to 5.5V
0V ≤ V
T
T
C/E temp. ranges
T
M temp. range
OUT
HYST
A
A
A
A
A
A
A
= T
= +25°C
= +25°C
= T
= T
= T
= T
= 4mA,
MIN
= 1mA
MIN
MIN
MIN
TH
MIN
TH
to T
≤ V+, T
to T
to T
to T
to T
≤ V+
MAX
MAX
MAX
MAX
MAX
CONDITIONS
A
,
,
= +25°C
T
T
V+ = 16.5V, I
V+ = 2V, I
V+ = 16.5V, I
V+ = 2.2V, I
V
V
V
V
V
V
V
V
A
A
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= +25°C
= T
= 16.5V, V
= 16.5V, V
= 5V, V
= 5V, V
= 16.5V, V
= 16.5V, V
= 5V, V
= 5V, V
MIN
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
OUT
to T
8-Pin CERDIP (derate 8.00mW/°C above +70°C)..........640mW
8-Pin TO-99 (derate 6.67mW/°C above +70°C).............533mW
MAX821_C_ _ .......................................................0°C to +70°C
MAX821_E_ _.....................................................-40°C to +85°C
MAX821_M_ _ ..................................................-55°C to +125°C
OUT
OUT
OUT
TH
TH
TH
TH
MAX
= 500µA
TH
TH
= 1.0V
= 1.3V
TH
TH
= 0.9V
= 1.3V
= 500µA
= 4mA
= 3mA
= 1.0V
= 1.3V
= 0.9V
= 1.3V
1.11
1.05
MIN TYP MAX
2.0
2.2
1.5
MAX8211
±0.1
-200
0.01
1.0
5
1.19 1.11
1.25 1.05
16.5 2.0
16.5 2.2
16.5 1.5
15
20
10
20
10
30
10
1
MIN TYP MAX
MAX8212
±0.1
-200
0.01
0.2
5
1.19
1.25
16.5
16.5
16.5
15
20
10
20
10
30
10
1
ppm/°C
UNITS
mV
mV
µA
nA
µA
V
V
V