Dual Differential Voltage Comparator IC LM393D

Description

The LM393D is a dual low-power voltage comparator with differential inputs and open-collector output stages. It accepts a wide supply voltage range and is commonly used in general-purpose signal detection, threshold sensing, and level-comparison circuits.

FEATURES

• Supply Voltage: 2 V to 36 V (single) / ±1 V to ±18 V (dual)
• Input Offset Voltage: ~5 mV @ 30 V
• Input Bias Current: ~0.25 µA @ 5 V
• Output Current: ~20 mA
• Quiescent Current: ~2.5 mA
• Output Type: Open-Collector (rail-to-rail)
• Operating Temp Range: 0 °C to +70 °C
• Mounting Style: Surface Mount

SPECIFICATION

• Dimension: 4.9 × 3.9 × 1.75 mm
• Additional information
• Gross weight: 0.07 g
• Manufacturer part number: LM393D