PNA4612M00YB

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Optical Sensors - Photo Detectors - Remote Receiver

The PNA4612M00YB is an integrated infrared (IR) receiver module tailored for a wide range of applications that require IR signal detection. This device is optimized for use in several wireless Consumer IR systems including media control systems. It features extremely low power consumption together with superior systems sensitives performance. The superior performance is achieved with the patented micro optical element and the improved detection range also increase the application range.

The PNA4612M00YB is capable of receiving frequency range up to 5.8 MHz. It has a 50 kHz minimum detection threshold with a 400 mA absolute maximum current capability. The module also features an over temperature control protection function that shuts down the module when the temperature reaches a certain level. This function ensures optimum performance in a wide range of temperatures.

The PNA4612M00YB application field mainly includes wireless remote control systems, consumer electronic applications, and recent technological advancements such as home automation systems. One of the key features of the PNA4612M00YB is its ability to detect signals across a wide range of distances. This device can detect signals from up to 10 meters away using an 8-catalog type 0 receiver window when it is paired with a light source with a 1.5 mW peak power rating. The device also features a field-of-view of ±45°.

The working principle of the PNA4612M00YB revolves around the integrated optical element, which is composed of two parts: the photo detector and the photo transistor. The photo detector is capable of detecting infrared radiation which is then converted into an electrical signal by the photo transistor. This signal is then amplified and sent to the output electrode. Depending on the external circuitry used, the output signal can result in various effects such as turning a device on or off, or increasing or decreasing the volume.

The PNA4612M00YB provides an advantage of having full integration of a receiver, preamplifier and a shielded housing in a single package. This eliminates the need for additional external RF shielding or complex preamplifier. The integrated optical element together with the optimized RF detection scheme combines to provide lower power consumption, superior stability and extended detection range.

In conclusion, the PNA4612M00YB is an integrated IR receiver suitable for many applications. This device has a wide reception range, low power requirements and excellent detection sensitivity. The device also features over temperature control protection, a field-of-view of ±45° and wide application field.

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