Overview
The LT5506EUF#TRPBF, produced by Analog Devices Inc., is a high-performance RF demodulator designed for use in RF/IF and RFID applications. This monolithic integrated circuit supports a wide operating frequency range and is optimized for low voltage operation. It features a variable gain amplifier (VGA), quadrature down-converting mixers, and lowpass noise filters, making it suitable for systems that require high gain and low noise figures.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Supply Voltage | 1.8V to 5.25V | V |
| RF Frequency Range | 40MHz to 500MHz | Hz |
| LO Frequency Range | 80MHz to 1GHz | Hz |
| Gain | 59dB | dB |
| Noise Figure | 6.8dB | dB |
| Supply Current | 36mA | mA |
| Package Type | 16-QFN (4x4) | |
| Operating Temperature Range | –40°C to 85°C | °C |
| Storage Temperature Range | –65°C to 125°C | °C |
Key Features
- High gain of 59dB and low noise figure of 6.8dB for excellent RF performance.
- Wide operating frequency range: RF input from 40MHz to 500MHz and LO input from 80MHz to 1GHz.
- Low power consumption of 36mA for energy-efficient operation.
- Compact 16-QFN (4x4) package for surface mount assembly.
- RoHS3 compliant for use in a variety of applications.
- Variable gain amplifier (VGA), quadrature down-converting mixers, and lowpass noise filters.
- Hard-clipping amplifiers to protect the lowpass filters from overloading.
Applications
- RF/IF systems: Suitable for various radio frequency and intermediate frequency applications.
- RFID applications: Ideal for radio-frequency identification systems due to its high performance and wide frequency range.
Q & A
- What is the operating frequency range of the LT5506EUF#TRPBF? The RF input frequency range is from 40MHz to 500MHz, and the LO input frequency range is from 80MHz to 1GHz.
- What is the supply voltage range for this component? The supply voltage range is from 1.8V to 5.25V.
- What is the gain of the LT5506EUF#TRPBF? The gain is 59dB.
- What is the noise figure of this component? The noise figure is 6.8dB.
- What is the package type of the LT5506EUF#TRPBF? It is a 16-QFN (4x4) package.
- Is the LT5506EUF#TRPBF RoHS compliant? Yes, it is RoHS3 compliant.
- What are the key components of the LT5506EUF#TRPBF? It includes a variable gain amplifier (VGA), quadrature down-converting mixers, lowpass noise filters, and hard-clipping amplifiers.
- What are the typical applications of the LT5506EUF#TRPBF? It is used in RF/IF systems and RFID applications.
- What is the operating temperature range of this component? The operating temperature range is from –40°C to 85°C.
- How much current does the LT5506EUF#TRPBF consume? It consumes 36mA of supply current.
