TSOP1838 Infrared Sensor

TSOP1838 Infrared Sensor

The TSOP18 series are miniaturized receivers for infrared remote control systems. PIN diode and preamplifier are assembled on the lead frame, the epoxy package is designed as an IR filter. The demodulated output signal can directly be decoded by a microprocessor. The main benefit is the reliable function even in disturbed ambient and the protection against uncontrolled output pulses. TSOP1838 Infrared Sensor is a miniature IR receiver IC. This particular model will respond to 38kHz IR signals from remote control devices. It is normally used as an IR receiver in remote control applications like TV, AC, etc. This version is small in size and hence can be used in compact devices.

Features/Specs:

• Operating Voltage: 2.5V to 5.5V
• Carrier Frequency (38kHz)
• Operating current: 5mA
• High Range and wide coverage area.
• Improved immunity against HF and RF noise
• Has in-built preamplifier
• TTL and CMOS compatible

Datasheet: TSOP1838 Infrared Sensor

Note: Product Images are shown for illustrative purposes only and may differ from actual product.