MAX691A MAXIM [Maxim Integrated Products], MAX691A Datasheet - Page 2

• Manufacturer Part Number: MAX691A
• Description: Microprocessor Supervisory Circuits
• Manufacturer: MAXIM [Maxim Integrated Products]

ABSOLUTE MAXIMUM RATINGS
Terminal Voltage (with respect to GND)
Input Current
Microprocessor Supervisory Circuits
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
(MAX691A, MAX800L: V
unless otherwise noted.)
2
Operating Voltage Range,
V
V
V
V
Mode
VBATT-to-V
On-Resistance
Supply Current in
Normal Operating Mode
(Excludes I
Supply Current in
Battery-Backup Mode
(Excludes I
VBATT Standby Current
(Note 3)
Battery Switchover
Threshold
V
VBATT...................................................................-0.3V to +6V
All Other Inputs .....................................-0.3V to (V
V
V
VBATT Peak ..................................................................250mA
VBATT Continuous ..........................................................25mA
GND, BATT ON .............................................................100mA
All Other Outputs ............................................................25mA
CC
OUT
CC
OUT
CC
CC
CC
_______________________________________________________________________________________
, VBATT (Note 1)
-to-V
.......................................................................-0.3V to +6V
Peak...........................................................................1.0A
Continuous.............................................................250mA
Output
in Battery-Backup
PARAMETER
OUT
OUT
OUT
OUT
On-Resistance
)
) (Note 2)
CC
= +4.75V to +5.5V, MAX693A, MAX800M: V
V
V
VBATT = 4.5V, I
VBATT = 2.8V, I
VBATT = 2.0V, I
VBATT = 4.5V
VBATT = 2.8V
VBATT = 2.0V
V
V
VBATT = 2.8V
VBATT + 0.2V ≤ V
Power-up
Power-down
CC
CC
CC
CC
> VBATT - 1V
< VBATT - 1.2V
= 4.5V
= 4.5V
OUT
OUT
OUT
CC
CONDITIONS
= 20mA
= 10mA
= 5mA
OUT
I
I
I
MAX69_AC, MAX800_C
MAX69_AE, MAX800_E
MAX69_A/M
T
T
T
T
T
OUT
OUT
OUT
A
A
A
A
A
= +25°C
= T
= +25°C
= T
= T
+ 0.3V)
= 25mA
= 250mA
= 210mA
MIN
MIN
MIN
+ T
+ T
+ T
MIN
MIN
MIN
MAX69_AC
MAX69_AE,
MAX800_C/E
MAX69_A/M
MAX69_AC/AE,
MAX800_C/E
Continuous Power Dissipation (T
Operating Temperature Ranges
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
Plastic DIP (derate 10.53mW/°C above +70°C) ..........842mW
Narrow SO (derate 8.70mW/°C above +70°C) ...........696mW
Wide SO (derate 9.52mW/°C above +70°C)...............762mW
CERDIP (derate 10.00mW/°C above +70°C) ..............800mW
MAX69_AC_ _/MAX800_C_ _ .............................0°C to +70°C
MAX69_AE_ _/MAX800_E_ _ ...........................-40°C to +85°C
MAX69_AMJE ................................................-55°C to +125°C
CC
= +4.5V to +5.5V, VBATT = 2.8V, T
VBATT - 0.3
VBATT - 0.25
VBATT - 0.15
MIN
-0.1
-1.0
0
VBATT + 0.3
VBATT - 0.3
V
V
V
V
CC
CC
CC
CC
TYP
A
0.04
0.8
0.8
0.8
30
= +70°C)
- 0.02
- 0.17
- 0.2
- 0.2
V
V
V
V
V
CC
CC
CC
CC
CC
MAX
A
0.02
0.02
100
5.5
1.2
1.4
1.6
15
25
30
1
5
- 0.05
- 0.35
- 0.40
- 0.3V
= T
- 0.3
MIN
UNITS
to T
µA
µA
µA
Ω
Ω
V
V
V
V
MAX
,