TSOP31240, Vishay Infrared Sensor -, Инфракрасный датчик

Vishay TSOP312/314 Series IR Receiver Modules

The TSOP312.., TSOP314..series are miniaturized IR receiver modules for infrared remote control systems. A PIN diode and a preamplifier are assembled on a leadframe, the epoxy package contains an IR filter.
The demodulated output signal can be directly connected to a microprocessor for decoding.
The TSOP314.. series devices are optimized to suppress almost all spurious pulses from energy saving lamps like CFLs. The AGC4 used in the TSOP314.. may suppress some data signals. The TSOP312.. series are provided primarily for compatibility with old AGC2 designs. New designs should prefer the TSOP314.. series containing the newer AGC4.
These components have not been qualified according to automotive specifications.

• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise

IR Remote Control Receivers, Vishay Semiconductor

Assembly Instructions

Circuit Description

Data Formats for IR Remote Control

Disturbance Sources

IR Transmission in Free Ambient

IR Remote Control Introduction

IR Receiver Part Numbers

Markings on IR Receiver Modules

Mechanical Design Notes

IR Receiver Brochure

Datasheet

Using Vishay Infrared Receivers in a Wi-Fi Environment