TheAX-1838HS is miniaturized infrared receivers for remote control and other applications requiring improved ambient light rejection. The separate PIN diode and preamplifier IC are assembled on a single leadframe. The epoxy package contains a special IR filter. This module has excellent performance even in disturbed ambient light applications and provides protection against uncontrolled output pulses.
Supply Voltage: 2.1-6.5 volts
F E A T U R E S
- Photo detector and preamplifier in one package .
- Internal filter for PCM frequency.
- Inner shield,good anti-interference ability.
- High immunity against ambient light.
- Improved shielding against electric field disturbance
- 3.0V or 5.0V supply voltage; low power consumption.
- TTL and CMOS compatibility.
- 8ms data pause time codes are acceptable .
A P P L I C A T I O N S
- Optical switch
- Light detecting protion of remote contol
- AV instruments such as Audio,TV,VCR,CD,MD,DVD,etc.
- Home appliances such as Air-conditioner,Fan,etc.
- CATV set top boxes
- Multi-media Equipment