TSOP33256

Series:	TSOP33
Packaging:	Bulk
Part Status:	Active
Sensing Distance:	45m
B.P.F. Center Frequency:	56.0kHz
Voltage - Supply:	2.5V ~ 5.5V
Current - Supply:	450µA
Orientation:	Side View
Mounting Type:	Through Hole
Operating Temperature:	-25°C ~ 85°C (TA)

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TSOP33256 is an IR (infrared) remote receiver which is used to receive and transmit the optical signals. It is classified as an optical sensor, photo detector, and remote receiver. This type of device is a pin-threshold voltage photodiode integrated with a preamplifier on the same chip.The main application of TSOP33256 is in the field of IR remote control. The device is used in various types of consumer electronic products requiring user input such as TV sets, video game consoles, and air conditioners. The TSOP33256 is also used in the field of robotics, security systems, and medical monitoring. The working principle of TSOP33256 is based on the infrared light emitting diode (LED) and photodiode. When a user presses a button on the remote, the LED on the remote emits an infrared signal that is received by the photodiode in the TSOP33256, which then generates a voltage proportional to the received signal. The voltage is then processed by the preamplifier and the digital data is sent to the main system.The main components of TSOP33256 are the photodiode, LED, and preamplifier. The photodiode is used to detect the incoming light and generate a current proportional to the light intensity. The LED emits an infrared signal which is then received by the photodiode. The preamplifier amplifies the signal from the photodiode before it is sent to the main system.The TSOP33256 has a high sensitivity of over 90 dBm and a frequency range from 20 to 50 kHz. It also has a low power consumption of only 3.2 mW and a wide operating temperature range of -40 to +85° C. The device is also highly shock and vibration tolerant and has a low noise figure of 0.6dB.The device has a very fast response time of 10µs and input impedance of 55Kohm. It also has a low input capacitance of 7.5pF. The TSOP33256 is a low-cost and efficient infrared remote receiver which is widely used in consumer electronics and robotics applications.

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