Texas Instruments LM393AP Dual Differential Comparator DIP 8-Pin

The LM393AP is a dual differential comparator from Texas Instruments, designed for reliable performance across a wide range of applications. It operates from a single power supply over a broad voltage range, and also supports dual supplies provided the difference between the two supplies is 2V to 36V and VCC is at least 1.5V more positive than the input common-mode voltage. The low supply-current drain, 0.4mA per comparator, is independent of the supply voltage, making it an efficient choice for battery-powered and energy-conscious designs.

This comparator features a common-mode input voltage range that includes ground, a differential input voltage range equal to the maximum-rated supply voltage, and a low output saturation voltage. The outputs are compatible with TTL, MOS, and CMOS, and can be connected to other open-collector outputs to achieve wired-AND logic. With a response time of 300ns, this device delivers fast and accurate signal comparison for control and sensing tasks.

The LM393AP comes in a DIP-8 package for through-hole mounting, ensuring easy integration into a variety of circuit boards. It is characterised for operation from 0°C to 70°C, offering dependable performance in standard commercial environments. Whether used in process control, sensing instrumentation, or motor drive control, this dual comparator provides a robust solution for your design needs.

Key Specifications

• Number of Comparators: 2
• Response Time: 300ns
• Supply Voltage Range: 2V to 36V
• Package Type: DIP
• Number of Pins: 8
• Output Type: CMOS, MOS, TTL
• Power Supply Type: Single and Dual Supply
• Mounting Type: Through Hole