ADM6821 Analog Devices, ADM6821 Datasheet - Page 5

• Manufacturer Part Number: ADM6821
• Description: Low Voltage Supervisory Circuit with Watchdog, Manual Reset and Active-High, Push-Pull Reset Output
• Manufacturer: Analog Devices

Specifications of ADM6821

• Batt-backup-flg: No
• Manual Reset Capability: Yes
• Package: SOT
• Power Fail Indicator: No
• Reset Threshold Summary: 9 Options--1.58 to 4.63V
• Reset Output-stage: Active-High/Push-Pull
• Min Reset Timeout (ms): 140
• Typ Watchdog Timeout (ms): 1600
• Watchdog Timer: Yes

ABSOLUTE MAXIMUM RATINGS
T
Table 3.
Parameter
V
Output Current (RESET, RESET)
Operating Temperature Range
Storage Temperature Range
θ
Soldering Temperature
ESD CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the
human body and test equipment and can discharge without detection. Although this product features
proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy
electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance
degradation or loss of functionality.
JA
CC
A
Sn/Pb
Pb-Free
Thermal Impedance
= 25°C, unless otherwise noted.
Rating
−0.3 V to +6 V
20 mA
−40°C to +125°C
−65°C to +150°C
170°C/W
240°C, 30 sec
260°C, 40 sec
ADM6821/ADM6822/ADM6823/ADM6824/ADM6825
Rev. 0 | Page 5 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.