LHI1148 – EXCELITAS

Part Number:

LHI1148

Manufacturer:

EXCELITAS

Date Code:

RoHS:

Non-RoHS

MSL:

COO:

Description:

2‑Channel Pyroelectric Infrared Sensor IC, TO‑5

Datasheet:

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Product Details:

Overview

The LHI1148 is a dual-channel pyroelectric infrared (PIR) sensor integrated circuit manufactured by Excelitas Technologies. This device detects infrared radiation changes, making it suitable for motion detection and presence sensing applications. Housed in a TO-5 package, the LHI1148 provides two independent sensor channels for enhanced detection capabilities and noise reduction.

Key Features

Dual-channel PIR sensor
TO-5 package
Infrared radiation detection
Low power consumption

Applications

This PIR sensor is commonly used in systems requiring detection of movement or occupancy. Its dual-channel design offers improved signal processing for reliable performance in various environments.

Security systems
Occupancy sensing for lighting control
Motion-activated devices