描述 Description

The LM111, LM211, and LM311 devices are single high-speed voltage comparators. These devices are designed to operate from a wide range of power-supply voltages, including ±15-V supplies for operational amplifiers and 5-V supplies for logic systems. The output levels are compatible with most TTL and MOS circuits. These comparators are capable of driving lamps or relays and switching voltages up to 50 V at 50 mA. All inputs and outputs can be isolated from system ground. The outputs can drive loads referenced to ground, VCC+ or VCC?. Offset balancing and strobe capabilities are available, and the outputs can be wire-OR connected. If the strobe is low, the output is in the off state, regardless of the differential input.

特性 Features

? Fast Response Time: 165 ns
? Strobe Capability
? Maximum Input Bias Current: 300 nA
? Maximum Input Offset Current: 70 nA
? Can Operate From Single 5-V Supply
? Available in Q-Temp Automotive
? High-Reliability Automotive Applications
? Configuration Control and Print Support
? Qualification to Automotive Standards

? On Products Compliant to MIL-PRF-38535, All Parameters Are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.