The LM393 series are dual independent precision voltage comparators capable of single or split supply operation. These devices are designed to permit a common mode range-to-ground level with single supply operation. Input offset voltage specifications as low as 2.0mV make this device an excellent selection for many applications in consumer, automotive, and industrial electronics.

Features:

• Wide Single-Supply Range: 2.0 Vdc to 36 Vdc
• Split-Supply Range: ±1.0 Vdc to ± 18 Vdc
• Very Low Current Drain Independent of Supply Voltage: 0.4 mA
• Low Input Bias Current: 25 nA
• Low Input Offset Current: 5.0 nA
• Low Input Offset Voltage: 5.0 mV (max)
• Input Common Mode Range to Ground Level
• Differential Input Voltage Range Equal to Power Supply Voltage
• Output Voltage Compatible with DTL, ECL, TTL, MOS, and CMOS Logic Levels
• ESD Clamps on the Inputs Increase the Ruggedness of the Device without Affecting Performance
• NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC-Q100 Qualified and PPAP Capable
• These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS Compliant

Specifications

• Min Voltage: 2V
• Max Voltage: 36V
• Quiescent Current: 2.5mA
• Terminals: 8
• Circuit: 2
• Input Bias Current: 250nA
• Input Offset Voltage: 9mV
• Voltage Gain: 110dB
• Output Current/Channel: 100pA
• Min Dual Supply Voltage: 1V
• Max Dual Supply Voltage: 18V
• Output Type: TTL
• Max Power Dissipation: 570mW
• Max Operating Temp: 70°C
• Min Operating Temp: 0°C
• Normal Supply Current: 1mA

Package contains 2 x LM393D SOP-8