描述 Description

The CA3098 Programmable Schmitt Trigger is a monolithic silicon integrated circuit designed to control high operating current loads such as thyristors, lamps, relays, etc. The CA3098 can be operated with either a single power supply with maximum operating voltage of 16V, or a dual power supply with maximum operating voltage of ±8V. It can directly control currents up to 150mA and operates with microwatt standby power dissipation when the current to be controlled is less than 30mA.

特性 Features

? Programmable Operating Current
? Micropower Standby Dissipation
? Direct Control of Currents Up to. . . . . . . . . . . . . . . 150mA
? Low Input On/Off Current of Less Than 1nA for Programmable Bias Current of 1μA
? Built-in Hysteresis . . . . . . . . . . . . . . . . . . . . . 20mV (Max)Applications
? Control of Relays, Heaters, LEDs, Lamps, Photosensitive Devices, Thyristors, Solenoids, etc.
? Signal Reconditioning
? Phase and Frequency Modulators
? On/Off Motor Switching
? Schmitt Triggers, Level Detectors
? Time Delays
? Overvoltage, Overcurrent, Overtemperature Protection
? Battery-Operated Equipment
? Square and Triangular-Wave Generators