گیرنده و تقویت کننده مادون قرمز HS0038A2

Introduction

The HS0038A2 is a miniaturized receiver for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame, the epoxy package acts as an IR filter.

The demodulated output signal can be directly decoded by a microprocessor. The HS0038A2 is compatible with all common IR remote control data formats.
This component has not been qualified according to automotive specifications.

Specification

• Very low supply current
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against EMI
• Supply voltage: 2.5 V to 5.5 V
• Improved immunity against ambient light
• Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
• Insensitive to supply voltage ripple and noise