LS6511中文资料LSI数据手册PDF规格书

DESCRIPTION (See Figure 5)

The LS6511 is a CMOS integrated circuit, designed for detecting motion from a PIR Sensor and initiating appropriate responses.

FEATURES:

• Direct Interface with PIR Sensor

• Two-Stage Differential Amplifier

• Amplifier Gain and Bandwidth externally controlled

• True and Complementary 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

• LS6511(DIP); LS6511-S (SOIC) - See Figure 1

APPLICATIONS:

Security system intrusion detection, automatic doors, motion triggered events such as remote animal photography.