TSOP37438TT1

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Sensing Distance:	45m
B.P.F. Center Frequency:	38.0kHz
Voltage - Supply:	2.5V ~ 5.5V
Current - Supply:	350µA
Orientation:	Side or Top View
Mounting Type:	Surface Mount
Operating Temperature:	-25°C ~ 85°C (TA)

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TSOP37438TT1 Application Field and Working Principle

The TSOP37438TT1 is an infrared remote receiver used for wide variety of optical sensing applications. It provides excellent performance combined with low power consumption, extremely fast response times, and reliable operation. The TSOP37438TT1 is an infrared receiver designed specifically for the detection of signals from infrared remote controls. It is a narrow-band sensor, which means it only detects and responds to specific infrared wavelengths. This helps to prevent unwanted signals from other sources from interfering with the emitted signal and ensures precise detection. The narrow-bandwidth of the sensor also helps to reduce power consumption.The TSOP37438TT1 has high sensitivity and a wide operating range. It can detect signals from up to 10m away under different lighting conditions. The infrared remote receiver has an automatic gain control (AGC) which automatically adjusts the gain to ensure the best possible performance under various lighting conditions. The TSOP37438TT1’s working principle is based on the photoelectric effect which involves the conversion of light energy into an electric current. When light is shone on the sensor, electrons are released from a photosensitive region. These electrons are then attracted to a positively charged region, creating an electric current. This current is then processed and used as an input signal. The TSOP37438TT1 is suitable for a wide variety of applications, such as remote control and toys, automotive diagnostics, home security, industrial automation and process control, and smart homes and buildings. It is an ideal solution for applications requiring long-range, reliable and high performance infrared signal detection. The TSOP37438TT1 can be easily integrated into existing systems and is available in a variety of packages, including surface mount and through-hole. This allows for easy installation and helps to reduce costs. In conclusion, the TSOP37438TT1 is an ideal solution for a wide variety of optical sensing applications requiring high performance and reliable operation. It features low power consumption, high sensitivity, wide detection range, and reliable performance. It is available in a range of packages for easy integration and cost reduction.

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