LS6511 LSI Computer Systems Datasheet

LS6511 Key Features

• Direct Interface with PIR Sensor
• Two-Stage Differential Amplifier
• Amplifier Gain and Bandwidth externally controlled
• True and plementary Output Drives
• Separate digital filters for processing positive and negative input signals
• Single Pulse/Dual Pulse/ Concurrent Pulse Detection
• Adjustable Output Pulse Width
• Optional 5V Shunt Regulator Output
• 50µA Typical Supply Current
• Undervoltage Detection