Data Sheet
Low Voltage, High Accuracy, Triple/Quad Voltage Microprocessor Supervisory Circuit
ADM6710
FEATURES
Accurat...
Data Sheet
Low
Voltage, High Accuracy, Triple/Quad
Voltage Microprocessor Supervisory Circuit
ADM6710
FEATURES
Accurate monitoring of up to four power supply
voltages 5 factory set threshold options: 1.8 V, 2.5 V, 3.0 V, 3.3 V, 5 V Adjustable input threshold
voltage = 0.62 V (1.5% accuracy) 200 ms typical reset timeout Open-drain RESET output (10 μA internal pull-up) Reset output stage: active low, valid to IN1 = 1 V or IN2 = 1 V Low power consumption (35 μA) Power supply glitch immunity Specified from −40°C to +125°C 6-lead SOT-23 package
APPLICATIONS
Telecommunications Microprocessor systems Desktop and notebook computers Data storage equipment Servers/workstations
FUNCTIONAL BLOCK DIAGRAM
IN1 ADM6710
IN2, VCC
IN2, VCC
RESET 200ms TIMEOUT IN3 UVLO
IN4 0.62V REF
Figure 1.
06626-001
GENERAL DESCRIPTION
The ADM6710 is a low
voltage, high accuracy supervisory circuit. The device monitors up to four system supply
voltages.
The ADM6710 incorporates a variety of internally pret...