TSOP4856, ИК приемник
The TSOP4856 is a 56kHz Miniaturized IR Receiver Module for infrared remote control systems. A PIN diode and a preamplifier are assembled on a lead frame. The demodulated output signal can be directly connected to a microprocessor for decoding. The module is optimized to suppress spurious pulses from energy saving lamps like CFLs.
• Low supply current
• Internal filter for PCM frequency
• Improved shielding against EMI
• Improved immunity against ambient light
• Insensitive to supply voltage ripple and noise