آی سی اپ امپ LM311P

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.

Desktop PCs

Body Control Modules

White Goods

Building Automation

Oscillators

Peak Detectors

Number of elements: 1

Voltage - Input offset (max.): 7.5mV to ± 15V

Current - Input polarization (max.): 0.25µA at ± 15V

Current - Output (typ.): 50mA

Current - Rest (max.): 7.5mA

Operating temperature: 0 °C ~ 70 °C

Housing: 8-DIP

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