低压通用比较器
GT393
The GT331 and GT393 is the single and dual comparator version, the GT339 is quad comparator version, and both are open-drain output comparators for maximum flexibility. It can operate from 1.8V to 5.5V, and have low power consuming 50μA (TYP) per channel. The GT331, GT393 and GT339 are the most cost- effective solutions for applications where low voltage operation, low power and space saving are the primary specifications in circuit design for portable consumer products. The GT331, GT393 and GT339 are available in Green SOT23-5, SC70-5, SOP8, MSOP8, SOP14 and TSSOP14 packages. It operates over an ambient temperature range of -40°C to +125°C.
特性
- Supply range: +1.8V to +5.5V
- Low supply current 50μA per channel at Vs =5V
- Input common-Mode voltage range includes ground
- Operating temperature from -40℃ to +125℃
- Low output saturation voltage 170mV typical
- Open-Drain output for maximum flexibility
应用
- Hysteresis comparators
- Oscillators
- Window comparators
- Industrial equipment
- Test and measurement
