Specification:-
- IC Name: LM393
- Supply Voltage: +36 or ±18
- Differential Input Voltage: 36
- Low Input Bias Current: 25 nA
- Low Input Offset Current: 5.0 nA
- Output Voltage: 36
- Output Sink Current: 20
- Output Short Circuit−to−Ground: Continuous
- Input Common Mode Voltage Range: −0.3 to +36
- Storage Temperature Range: −65 to +150
SKU: HV8543A
LM393 Low Power Low Offset Voltage Dual Comparator OP-AMP SMD IC
The LM393 is a low-power, low-offset voltage dual comparator operational amplifier, designed for precision applications where minimal power consumption and accurate signal comparison are required. Packaged in an SMD format, this IC features two independent comparators that are commonly used in systems that need efficient voltage threshold detection with low noise and high reliability. One of the key features of the LM393 is its ultra-low offset voltage, typically 300 µV, and a maximum offset voltage of 500 µV. This ensures high accuracy when comparing small input signals, making the LM393 ideal for precision detection applications in low-voltage systems. The IC also offers a low input bias current (typically 25 nA), which is important for reducing the errors caused by high impedance input sources. The LM393 operates on a wide voltage range, from 2V to 36V, making it versatile for use in various low-power systems. It has a low quiescent current of just 1.3 mA per comparator, which helps conserve power in battery-operated devices. The device features open-collector output, enabling easy interfacing with different logic levels, and allowing for integration in various digital circuits.
Features:-
- Low Power Consumption
- Low Total Harmonic Distortion
- Suitable for a variety of environments
- Input Common Mode Range to Ground Level
