GENERAL DEscriptION

The SGM8772 is a dual, high precision differential voltage comparator with a voltage reference and a NAND gate. The device optimized for high voltage operation from 2.8V to 36V single supply. It consumes low supply current without being affected by the supply voltage. Input common mode voltage is 1.5V lower than +VS. The SGM8772 has a push-pull output structure without external pull-up resistors. This feature makes it a good choice for applications whose PCB sizes are limited. The SGM8772 also provides one window comparator output.

The SGM8772 is available in a Green MSOP-10 package. It is operated over the -40℃ to +125℃ temperature range.

FEATURES

• Single Power Supply

• Wide Supply Voltage Range: 2.8V to 36V

• Low Supply Current: 420μA (TYP)

• Low Input Offset Voltage: 4mV (MAX)

• Low Input Bias Current: ±20pA (TYP)

• Minimum Input Common Mode Voltage: -VS

• Maximum Differential Input Voltage: +36V/-36V

• Push-Pull Output and Window Comparator Output

• Low Output Saturation Voltage

• Supports CMOS or TTL Logic

• -40℃ to +125℃ Operating Temperature Range

• Available in a Green MSOP-10 Package

APPLICATIONS

Power System Monitor

Medical Equipment

Industrial Application

Battery Management System