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SI2164-B55-GMR

SI2164-B55-GMR

Product Overview

Category

The SI2164-B55-GMR belongs to the category of RF Tuners and Demodulators.

Use

It is used for receiving and demodulating RF signals in various applications such as digital television, set-top boxes, and other multimedia devices.

Characteristics

  • High sensitivity
  • Wide frequency range
  • Low power consumption
  • Compact package size

Package

The SI2164-B55-GMR is available in a small form factor package suitable for integration into compact electronic devices.

Essence

The essence of the SI2164-B55-GMR lies in its ability to efficiently receive and demodulate RF signals with high sensitivity and low power consumption.

Packaging/Quantity

The SI2164-B55-GMR is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Frequency Range: 48MHz to 1002MHz
  • Input Impedance: 75 ohms
  • Power Consumption: <500mW
  • Operating Voltage: 3.3V
  • Package Type: QFN-32

Detailed Pin Configuration

The detailed pin configuration of the SI2164-B55-GMR can be found in the product datasheet provided by the manufacturer.

Functional Features

  • Integrated RF tuner and demodulator
  • Digital signal processing capabilities
  • Automatic gain control
  • Noise reduction algorithms

Advantages

  • High sensitivity for weak signals
  • Wide frequency range for versatile applications
  • Low power consumption for energy-efficient designs
  • Compact package size for space-constrained designs

Disadvantages

  • Limited to specific frequency range
  • Requires external components for complete system integration

Working Principles

The SI2164-B55-GMR operates by receiving RF signals through its input port, demodulating the signals, and processing the digital data for further use in the target application. It utilizes automatic gain control and noise reduction algorithms to ensure reliable signal reception and processing.

Detailed Application Field Plans

The SI2164-B55-GMR is well-suited for use in digital television receivers, set-top boxes, multimedia devices, and other applications requiring RF signal reception and demodulation. Its high sensitivity and wide frequency range make it suitable for diverse broadcast standards and regional variations.

Detailed and Complete Alternative Models

  • SI2164-B50-GMR
  • SI2164-B60-GMR
  • SI2164-B65-GMR

These alternative models offer variations in frequency range, sensitivity, and additional features to cater to different application requirements.

In conclusion, the SI2164-B55-GMR is a versatile RF tuner and demodulator with a wide frequency range, high sensitivity, and low power consumption, making it an ideal choice for various multimedia and broadcast applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SI2164-B55-GMR v technických řešeních

  1. What is the SI2164-B55-GMR?

    • The SI2164-B55-GMR is a digital TV tuner and demodulator designed for receiving over-the-air (OTA) and cable signals.

  2. What are the key features of the SI2164-B55-GMR?

    • The key features include support for multiple TV standards, low power consumption, integrated RF loop-through, and advanced digital signal processing.

  3. What applications can the SI2164-B55-GMR be used in?

    • It can be used in digital TVs, set-top boxes, USB dongles, and other devices that require digital TV reception.

  4. What TV standards does the SI2164-B55-GMR support?

    • It supports DVB-T/T2, ISDB-T, ATSC, DTMB, and J.83B cable standards.

  5. What is the power consumption of the SI2164-B55-GMR?

    • The power consumption is typically very low, making it suitable for energy-efficient designs.

  6. Does the SI2164-B55-GMR support RF loop-through?

    • Yes, it has an integrated RF loop-through feature, allowing for daisy-chaining of multiple tuners.

  7. What kind of digital signal processing capabilities does the SI2164-B55-GMR have?

    • It has advanced digital signal processing for channel equalization, adaptive equalization, and echo cancellation.

  8. Can the SI2164-B55-GMR handle weak or degraded signals?

    • Yes, it is designed to handle weak and degraded signals, providing robust reception in challenging environments.

  9. Is the SI2164-B55-GMR suitable for portable or mobile devices?

    • Yes, its low power consumption and compact design make it suitable for portable and mobile devices.

  10. Are there any reference designs or evaluation kits available for the SI2164-B55-GMR?

    • Yes, Silicon Labs offers reference designs and evaluation kits to help developers integrate the SI2164-B55-GMR into their products.