SGM809B.pdf• Precision Voltage Monitor: 1.8V, 2.5V, 3V, 3.3V, 5VOptions
• Superior Upgrade for MAX803/MAX809/MAX810
and ADM803/ADM809/ADM810
• Fully Specified over Temperature
• Low Power Consumption (13μA TYP)
• Reset Assertion Down to 1V VCC
• 150ms Min Power
On ResetOpen-Drain RESETOutput (SGM803) Push
Pull RESET Output (SGM809) Push
Pull RESET Output (SGM810)
• -40℃ to +125℃ Operating Temperature Range
• Small Packaging
SGM803 Available in SOT-23-3 and SOT-23
SGM809 Available in SOT-23-3 and SOT-23
SGM810 Available in SOT-23-3 and SOT-23
• Precision Monitoring of +2.5V, +3V, +3.3V,
and +5V Power-Supply Voltages
• Fully Specified Over Temperature
• Available in three Output Configurations
• Push-Pull RESET Active Low (APX809)
• Push-Pull RESET Active High (APX810)
• 200ms Typ Power-On Reset Pulse Width
• 30µA Supply Current (Typ.)
• Guaranteed Reset Valid to VCC = +1V
• No External Components
• SOT23 and SOT23R: Available in “Green”
Molding Compound (No Br, Sb)
• Lead Free Finish/RoHS Compliant (Note 1)
