SGM809.pdf? Precision Voltage Monitor: 1.8V, 2.5V, 3V, 3.3V,5V Options
? 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 Power-On Reset (MIN)
Open-Drain RESET Output (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 Supply Voltages
Available Threshold Options:
2.63 V, 2.93 V, 3.08 V, 4.38 V, 4.63 V
? Superior Upgrade to MAX809 and MAX810
? Fully Specified Over Temperature
? 140-ms Minimum Power-On Reset Pulse
Width,240-ms Typical– Active-Low RESET
Output (LM809)– Active-High RESET
Output (LM810)
? Ensured RESET Output Valid for VCC ≥ 1 V
? Low Supply Current, 15-μA Typical
? Power Supply Transient Immunity
