Description
The LM393 features two independent comparators with open-collector outputs, making it versatile for interfacing with different logic levels and ensuring compatibility with digital logic systems.
Electronic Component, IC (Integrated Circuit), Opamp IC
LM393 Low Power Low Offset Voltage Dual Comparator IC DIP-8 Package
Availability:
25 In stock
Note: Any order placed will take 15 days for dispatch.
₹14.00 (excluding 18% GST)
25 In stock
CompareFeatures
- Dual Configuration: Contains two independent comparators in a single package, allowing for space-efficient and versatile circuit designs.
- Low Offset Voltage: Provides precise voltage comparison with minimal offset errors.
- Open-Collector Outputs: Allows for easy interfacing with various logic levels and use in open-drain logic applications.
- Low Power Consumption: Designed to operate with minimal power, making it suitable for battery-operated and low-energy applications.
- Wide Supply Voltage Range: Operates over a broad range of supply voltages, enhancing its versatility.
Specifications
- Input Offset Voltage: 2 mV (typical)
- Input Offset Voltage Drift: 0.5 µV/°C (typical)
- Input Bias Current: 50 nA (typical)
- Propagation Delay: 300 ns (typical)
- Common-Mode Rejection Ratio (CMRR): 100 dB (typical)
- Power Supply Voltage: 2V to 36V (single supply) or ±1V to ±18V (dual supply)
- Supply Current: 1 mA per comparator (typical)
- Operating Temperature Range: 0°C to +70°C
- Package: 8-pin DIP
Applications
- Voltage Level Detection: Used to monitor and respond to specific voltage thresholds in various electronic systems.
- Zero-Crossing Detectors: Can detect when an AC signal crosses zero volts, useful in phase-locked loops and power control applications.
- Overvoltage and Undervoltage Protection: Provides voltage monitoring to protect circuits from excessive or insufficient voltage conditions.
- Pulse Width Modulation (PWM) Generation: Employed in PWM circuits for motor control and other applications requiring precise voltage comparisons.
- Signal Conditioning: Useful in circuits where accurate voltage comparison and minimal offset errors are required.
Note
* Product Images are shown for illustrative purposes only and may differ from actual product
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