The TSOP22..YA1 series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter. The demodulated output signal can directly be de- coded by a microprocessor.
The TSOP22..YA1 series consists of miniaturized receivers designed for infrared remote control systems. These devices integrate a photo detector and preamplifier in a single package with an epoxy IR filter. They offer high immunity against disturbance light and electrical fields, ensuring reliable function in disturbed ambient conditions. The demodulated output signal is active low and can be directly decoded by a microprocessor.
| Supply Voltage | 4.5...5.5 V |
|---|---|
| Junction Temperature | 100 °C |
| Directivity Angle | +/-45 deg |
The series includes types for 30 kHz, 33 kHz, 36 kHz, 36.7 kHz, 38 kHz, 40 kHz, and 56 kHz.
Yes, the output is active low.
The burst length should be 10 cycles/burst or longer.
Up to 800 short bursts per second can be received continuously.