LM311 Voltage Comparator IC - DIP-8 [Original]

LM311 Voltage Comparator IC - DIP-8 Package

The LM311 is a high-performance voltage comparator designed for a wide array of electronic applications. It stands out with input currents nearly a thousand times lower than older devices, ensuring greater precision. This IC operates efficiently across a broad range of supply voltages, from standard ±15V down to a single 5V supply. Its output is highly versatile, compatible with RTL, DTL, TTL, and MOS circuits. Furthermore, the LM311 can directly drive lamps or relays, handling switching voltages up to 50V at currents as high as 50mA. Both inputs and outputs can be isolated from system ground, offering flexible load driving options. While slightly slower than some counterparts, it is significantly less prone to spurious oscillations, ensuring stable operation. The convenient DIP-8 package makes it easy to integrate into your designs.

Specifications:

• Comparator Type: Voltage Comparator
• Package Type: DIP-8
• Input Offset Voltage: 0.7 mV
• Input Offset Current: 4 pA
• Input Bias Current: 60 pA
• Supply Current: 5.1 mA
• Supply Voltage Range: Single 5V to ±15V
• Output Drive Capability: Up to 50V, 50mA
• Response Time: 200 ns

Key features and benefits:

• High Speed Comparator with Ultra-Low Input Current
• Wide Single and Dual Supply Operation (5V to ±15V)
• Output Compatible with RTL, DTL, TTL, and MOS Logic
• Directly Drives Lamps or Relays (up to 50V, 50mA)
• Inputs and Outputs Isolated from System Ground
• Offset Balancing and Strobe Capability Included
• Less Prone to Spurious Oscillations for Stable Performance

Applications:

• Voltage Level Shifting and Translation
• Relay and Lamp Driver Circuits
• Logic Interface and Conversion
• General Purpose Voltage Comparison
• Oscillator and Timer Circuits

Package Includes:

*Image shown is a representation only.

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