IR Reciver Sensor TSOP1738

IR Reciver Sensor TSOP1738

TSOP1738 is an IR receiver with an amplifier that acts as a switch and converter within a circuit. It has a single input and output that only reacts to the input IR signal. The TSOP1738's main function is to convert IR impulses to electric signals. Every IR receiver operates on a specific frequency. TSOP1738 operates on a 38 kHz IR frequency. It may act owing to a current leakage or other problems if the frequency is higher or lower, but it will not fully perform. It employs silicon-based technology, which operates on a micro-scale and is extremely sensitive and efficient in its activities.

Features

• Photodetector 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 (up to 2400 bps)
• Suitable burst length 10 cycles/burst

Specifications

• Supply Voltage: 5 V
• Power consumption: 0.4 to 1.0 mA
• Min. Ee irradiation: 0.35 mW/m2 typ.
• Angle of detection: 90
• Temperature range: -25 C to +85 C

Applications

• Receive IR signals
• Decode Remote signals
• IR Remote tester circuits
• IR Remote tester circuits
• Analyze, re-create or duplicate remote Signals
• Wireless control applications
• Receiver circuit for IR remote controls