LTC5576IUF#TRPBF RF Downconverter Mixer 16-Pin QFN Package – High Performance

  • Converts high-frequency RF signals to lower intermediate frequencies, simplifying signal processing tasks.
  • Supports wide input frequency range, enabling flexible use across diverse RF communication bands.
  • Features a compact LFCSP package for efficient board layout and reduced overall circuit size.
  • Ideal for wireless infrastructure where stable downconversion improves receiver sensitivity and performance.
  • Designed with robust manufacturing standards to ensure consistent operation under varied environmental conditions.
模拟器件公司 - 徽标
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LTC5576IUF#TRPBF Overview

The LTC5576IUF#TRPBF is a high-performance, wideband quadrature demodulator designed for RF and microwave applications. It integrates complex downconversion functionality with excellent linearity and low noise, making it ideal for sensitive signal processing tasks. This device operates over a broad input frequency range and supports robust, precise I/Q demodulation essential in modern communication systems. Engineered for efficiency and reliability, it suits demanding industrial environments. For detailed product information and technical support, visit 集成电路制造商.

LTC5576IUF#TRPBF Technical Specifications

参数 规格
输入频率范围 0.03 GHz to 6 GHz
电源电压 +5 V ??5%
Input IP3 (Third-Order Intercept) +18 dBm (typical)
Single-Ended Input Power (Maximum) +10 dBm
Conversion Gain 15 dB (typical)
Device Package 32-Lead LQFP
耗电量 Approximately 220 mW
输出类型 Baseband I and Q differential outputs
工作温度范围 -40°C 至 +85°C

LTC5576IUF#TRPBF Key Features

  • Wide input frequency range from 30 MHz to 6 GHz enables versatile use in various RF applications, simplifying system design.
  • High linearity with typical input IP3 of +18 dBm ensures accurate signal demodulation and minimal distortion in complex RF environments.
  • Integrated quadrature demodulator reduces component count and PCB space, improving overall system reliability and integration.
  • 低功耗 at approximately 220 mW supports power-sensitive applications without compromising performance.

LTC5576IUF#TRPBF Advantages vs Typical Alternatives

This device offers superior linearity and a broad frequency range compared to typical quadrature demodulators, delivering enhanced sensitivity and accurate I/Q output signals. Its integrated architecture lowers design complexity and improves reliability. Additionally, the low power dissipation and compact 32-lead LQFP package make it a preferred choice for demanding industrial and communication systems requiring precise signal processing with efficient power use.

典型应用

  • Wireless communication receivers requiring accurate quadrature demodulation across a wide frequency spectrum, including base stations and test equipment.
  • Radar systems where low noise and high linearity are critical for detecting weak signals.
  • Instrumentation that demands stable I/Q demodulation for signal analysis and measurement.
  • Signal monitoring and spectrum analysis devices that benefit from integrated, wideband downconversion.

LTC5576IUF#TRPBF Brand Info

The LTC5576IUF#TRPBF is part of the LTC series of RF integrated circuits known for their precision and robustness in industrial and communication applications. Manufactured to meet stringent quality standards, this product exemplifies the brand??s commitment to delivering reliable, high-performance semiconductor solutions. It supports engineers and system designers by offering consistent performance in complex RF environments, backed by comprehensive technical documentation and support.

常见问题

What is the typical input frequency range supported by this device?

The device supports an input frequency range from 30 MHz up to 6 GHz, making it suitable for a wide variety of RF applications including cellular, Wi-Fi, and radar systems.

How does the LTC5576IUF#TRPBF handle linearity and distortion?

It features a high input third-order intercept point (IP3) of approximately +18 dBm, which ensures excellent linearity and minimal distortion during signal demodulation, critical for maintaining signal integrity in complex RF environments.

What type of output signals does it provide?

This device provides differential baseband I (in-phase) and Q (quadrature-phase) outputs, which are essential for accurate quadrature demodulation and subsequent digital signal processing.

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What are the power supply requirements for this integrated circuit?

The device operates from a single +5 V supply with a tolerance of ??

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