SGM811.pdf• Superior Upgrade for MAX811/MAX812 and
ADM811/ADM812
• Specified over Temperature
• Low Power Consumption (17 μA Typ)
• Precision Voltage Monitor: 2.5V,3 V, 3.3 V, 5 V Options
• Reset Assertion Down to 1 V VCC
• 160 ms Min Power-On Reset
Logic Low RESET Output (SGM811)
Logic High RESET Output (SGM812)
• Manual Reset Input
• Compact 4-Pin SOT143 and 5-Pin SOT23 Packages
• Precision Monitoring of
+5.0 V(± 5%, ± 10%, ± 20%),
+3.3 V (± 5%, ± 10%)
• Manual Reset Input
• Output Configuration: Active LOW Reset
• Direct Replacements for the MAX811 in
Applications Operatingover the Industrial
Temperature Range
• Reset Valid down to VCC = 1.0 V
• 6µA Power Supply Current
• Power Supply Transient Immunity
• Available in SOT−143 Packages with
Sn or NiPdAu Green LeadFinishes
• Industrial Temperature Range:
−40°C to +85°C
• These Devices are Pb−Free, Halogen
Free/BFR Free and are RoHSCompliant
