TEA6810V/C03,112

Current - Receiving:	35mA
Supplier Device Package:	40-VSOP
Package / Case:	40-BSOP (0.295", 7.50mm Width)
Operating Temperature:	-40°C ~ 85°C
Voltage - Supply:	4.75 V ~ 5.25 V, 8.1 V ~ 8.9 V
Features:	--
Antenna Connector:	PCB, Surface Mount
Memory Size:	--
Data Interface:	PCB, Surface Mount
Series:	--
Applications:	AM/FM Car Radios
Modulation or Protocol:	AM, FM
Data Rate (Max):	--
Sensitivity:	--
Frequency:	--
Part Status:	Obsolete
Packaging:	Tube

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RF Receivers - TEA6810V/C03,112

The TEA6810V/C03,112 is an integrated Radio Frequency (RF) receiver which is commonly used in consumer electronics equipment. It is a two-part module; the first part consists of a 17-stage circuit board, while the second part is a 12-pin top connector containing the antenna input for RF reception and ports for output. The purpose of the TEA6810V/C03,112 is to receive data broadcast from a given source, be it radio, television, or satellite.

Overview

The TEA6810V/C03,112 stands out in terms of its affordability and excellent performance. It has a wide operating frequency range of 87.5 MHz to 108 MHz and 16 kbps bandwidth for radio reception. Furthermore, it incorporates five distinct timings like a 9-bit IC, which helps in synchronizing and decoding of the radio signals taken from the antenna. Also integrated is a high-pass filter that blocks out any unwanted frequencies and features a low pass filter to avoid both noise interference and signal attenuation.

Components

The TEA6810V/C03,112 contains various components inside the two parts of the module. The 17-stage circuit board contains the 17-stage RF receivers, data decoding and radio optimization circuits, high pass filter, low pass filter, PLL circuits and audio output amplifier circuits. The 12-pin connector provides access to the antenna, ground connections, IF input and output, unbalanced stereo audio output, and service ports.

Application Field

The TEA6810V/C03,112 is commonly found in many consumer electronics devices such as television receivers, portable audio devices, and car audio systems. It is also used in applications that require radio reception such as remote control systems, wireless communication networks, and navigation systems. Additionally, the module can be used in baby monitors and other mobile equipment.

Working Principle

The TEA6810V/C03,112 utilizes a process of converting analog radio waves to a digital signal for decoding and processing. It starts with an antenna receiving incoming radio waves. The high-pass and low-pass filters eliminate any unwanted outside frequencies. The PLL circuits then convert the remaining signal to digital format, by using the five built-in timings of the 9-bit IC inside the module. Lastly, the output is thus generated in the form of an analog audio signal. The TEA6810V/C03,112 stands out with its excellent reception, affordability, and outstanding performance. It’s a perfect choice for many consumer electronics applications, and is highly recommended by various users for its performance and reliability.

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