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GS393

General Description
The GS393/393A consist of two independent precision voltage comparators with a typical offset voltage of 1.0mV
and high gain. They are specifically designed to operate from a single power supply over wide range of voltages.
Operation from split power supply is also possible and the low power supply current drain is independent of the
magnitude of the power supply voltage.The GS393/393A series are compatible with industry standard 393. GS393A
has more stringent input offset voltage than GS393.
Applications
Battery Charger
Cordless Telephone
Switching Power Supply
DC-DC Module
PC Motherboard
Communication Equipment

Features

Wide Supply Voltage Range

Single Supply: 2.0V to 36V

Dual Supplies: ±1.0V to ±18V

Low Supply Current Drain: 0.6mA

Low Input Bias Current: 25nA (Typical)

Low Input Offset Current: ±5.0nA (Typical)

Low Input Offset Voltage: 1.0mV (Typical)

Input Common Mode Voltage Range Includes

Ground

Differential Input Voltage Range Equals to the

Power Supply Voltage