ADM812 Analog Devices, ADM812 Datasheet - Page 4

• Manufacturer Part Number: ADM812
• Description: Microprocessors Supervisory Circuit in 4-Lead SOT-143, Logic High RESET Output
• Manufacturer: Analog Devices

Specifications of ADM812

• # Of Monitored Voltages: 1
• Backup-battery Switch: No
• Manual Reset Capability: Yes
• Package: SOT
• Reset Threshold Summary: 6 Options--2.32 to 4.63V
• Reset Output-stage: Active-High/Push-Pull
• Min Reset Timeout (ms): 140
• Watchdog Timer: No

ADM811/ADM812
ABSOLUTE MAXIMUM RATINGS
Typical values are at T
Table 2.
Parameter
Terminal Voltage (With Respect to Ground)
Input Current
Output Current
Power Dissipation (T
Derate by 4 mW/°C Above 70°C
Operating Temperature Range
Storage Temperature Range
Lead Temperature (Soldering, 10 sec)
ESD Rating
V
All Other Inputs
V
MR
RESET
RA-4 (SOT-143)
θ
Vapor Phase (60 sec)
Infrared (15 sec)
JA
CC
CC
Thermal Impedance
A
= 70°C)
A
= 25°C, unless otherwise noted.
Rating
−0.3 V to +6 V
−0.3 V to V
20 mA
20 mA
20 mA
200 mW
330°C/W
−40°C to +85°C
−65°C to +160°C
300°C
215°C
220°C
3 kV
CC
+ 0.3 V
Rev. F | Page 4 of 12
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
ESD CAUTION