TDA9885T/V5,112

Product Overview

Category

The TDA9885T/V5,112 belongs to the category of integrated circuits (ICs) and specifically falls under the category of TV and radio tuner ICs.

Use

This product is primarily used in television and radio applications for signal processing and tuning.

Characteristics

• Integrated TV and radio tuner IC
• Signal processing capabilities
• Tuning functionality
• Compact package design

Package

The TDA9885T/V5,112 is available in a small outline package (SOP) with a specified pin configuration.

Essence

The essence of this product lies in its ability to efficiently process and tune signals for television and radio applications, providing high-quality audio and video output.

Packaging/Quantity

The TDA9885T/V5,112 is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

• Input Voltage: 3.3V
• Frequency Range: 48MHz to 860MHz
• Operating Temperature: -40°C to 85°C
• Package Type: SOP24

Detailed Pin Configuration

The TDA9885T/V5,112 features a detailed pin configuration with 24 pins, including power supply pins, input/output pins, and control pins. The pinout diagram provides a clear understanding of the connectivity and functionality of each pin.

Functional Features

• Automatic fine-tuning control
• PAL/SECAM/NTSC support
• Integrated sound processor
• Video IF amplifier
• FM radio support

Advantages and Disadvantages

Advantages

• Versatile compatibility with multiple TV and radio standards
• Integrated sound processing capabilities
• Compact package design for space-constrained applications

Disadvantages

• Limited frequency range compared to some alternative models
• May require additional external components for specific applications

Working Principles

The TDA9885T/V5,112 operates by receiving input signals from an antenna or cable source, processing these signals through its integrated circuitry, and tuning them to the desired frequency and standard. The automatic fine-tuning control ensures optimal signal reception and output quality.

Detailed Application Field Plans

The TDA9885T/V5,112 is widely used in television sets, set-top boxes, and FM radio receivers. Its application extends to consumer electronics, broadcasting equipment, and other audiovisual devices requiring signal processing and tuning capabilities.

Detailed and Complete Alternative Models

• TDA9886/V4,112
• TDA9887T/V5,118
• TDA9888/V4,112

These alternative models offer similar functionalities and are suitable replacements based on specific application requirements.

In conclusion, the TDA9885T/V5,112 is a versatile and efficient integrated circuit designed for TV and radio signal processing and tuning. With its comprehensive features and compact design, it serves as a crucial component in various audiovisual applications.

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