SGM8779-2 Datasheet | SG Micro

DESCRIPTION The SGM8779-2 series is a dual, rail-to-rail input and output, micro-power and high precision voltage parator optimized for high voltage operation. The device can operate from 1.65V to 40V single supply or from ±0.85V to ±20V dual power supplies. The SGM8779-2 series supports rail-to-rail input while input signal range is from (-VS) - 0.3V to (+VS) + 0.3V and input mon mode voltage range is from (-VS) - 0.1V to (+VS) + 0.1V. The SGM8779-2 series consumes only 2.4μA low supply current. The SGM8779-2 series features low input offset voltage of ±2.2m V (MAX). It is suitable for applications requiring precision. The SGM8779-2 series supports open-drain or push-pull output. The SGM8779A-2 has an open-drain output structure that needs external pull-up resistor. The SGM8779B-2 has a push-pull output structure, which is capable of sinking and sourcing milliamps of current when driving loads. The SGM8779-2 series is available in Green SOIC-8 and MSOP-8 packages. It is rated over the -40℃ to +125℃ operating temperature range. FEATURES - Wide Supply Ranges Single Supply: 1.65V to 40V Dual Supplies: ±0.85V to ±20V - Ultra-Low Supply Current: 2.4μA (TYP) - Low Input Offset Voltage: ±2.2m V (MAX) at +25℃ - Low Input Bias Current: ±200p A (MAX) - Rail-to-Rail Input and Output - Internal Hysteresis: ±2.5m V (TYP) - mon Mode Rejection Ratio: 105d B (TYP) - Power Supply Rejection Ratio: 105d B (TYP) - Open-Drain Output: SGM8779A-2 - Push-Pull Output: SGM8779B-2 - Support CMOS or TTL Logic - -40℃ to +125℃ Operating Temperature Range - Available in Green SOIC-8 and MSOP-8 Packages APPLICATIONS Power System Monitor Medical Equipment Industrial Application Battery Management System SG Micro Corp .sg-micro. SEPTEMBER 2024 - REV. A. 1 High Voltage, 2.4μA Ultra-Low Current, High Precision, Dual Differential parator PACKAGE/ORDERING INFORMATION MODEL PACKAGE DESCRIPTION SPECIFIED TEMPERATURE RANGE ORDERING NUMBER SGM8779A-2 (Open-Drain) SOIC-8 MSOP-8 -40℃ to...