Description

• IC TSOP4838 DIP-3 VISHAY Receiver Module 38 kHz
• The TSOP4838 – 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 decoded by a microprocessor.
• TSOP4838 is the standard IR remote control receiver series, supporting all major transmission codes.
• Photo detector and preamplifier in one package
• Internal filter for PCM frequency
• Improved shielding against electrical field disturbance
• TTL and CMOS compatibility
• Output active low
• Low power consumption
• High immunity against ambient light
• Continuous data transmission possible (800 bit/s)
• Suitable burst length .10 cycles/burst

FEATURES
• Improved immunity against HF and RF noise
• 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 optical noise
• Insensitive to supply voltage ripple and noise

Documents:

Datasheet