LT5557EUF#PBF Allicdata Electronics
Allicdata Part #:

LT5557EUF#PBF-ND

Manufacturer Part#:

LT5557EUF#PBF

Price: $ 0.00
Product Category:

RF/IF and RFID

Manufacturer: Linear Technology/Analog Devices
Short Description: IC MIXER 400MHZ-3.8GHZ DWN 16QFN
More Detail: RF Mixer IC Cellular, CDMA, TD-SCDMA, UMTS, WCDMA ...
DataSheet: LT5557EUF#PBF datasheetLT5557EUF#PBF Datasheet/PDF
Quantity: 994
Stock 994Can Ship Immediately
Specifications
Series: LT5557
Packaging: Tube 
Part Status: Active
RF Type: Cellular, CDMA, TD-SCDMA, UMTS, WCDMA
Frequency: 400MHz ~ 3.8GHz
Number of Mixers: 1
Gain: 2.9dB
Noise Figure: 11.7dB
Secondary Attributes: Down Converter
Current - Supply: 92mA
Voltage - Supply: 2.9 V ~ 3.9 V
Package / Case: 16-WQFN Exposed Pad
Supplier Device Package: 16-QFN (4x4)
Base Part Number: LT5557
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

RF mixers are a variety of electronic components used in radio frequency (RF) circuits, which helps to convert an RF signal to either an intermediate frequency (IF) or a low-frequency (LF) signal. LT5557EUF#PBF is one of the many RF mixers available in the market today and is widely regarded as the most efficient and reliable in its class.

The LT5557EUF#PBF is an integrated RF mixer device that combines a high linearity and low noise figure with a wide operating frequency range from 20MHz up to 3GHz. It is designed to provide superior RF conversion performance and stability in a wide variety of applications, including wireless communication systems, RF test instruments, microwave radios, and base station receivers.

The LT5557EUF#PBF works by converting a signal frequency into a series of harmonically related signals, which are then amplified through a voltage-controlled oscillator (VCO). The VCO generates a local oscillator signal which is then mixed with the input signal. The resulting frequency is the sum and difference of the input frequency and the local oscillator frequency, known as the intermediate frequency. The output of the mixer is then filtered to remove harmonics and finally amplified.

The LT5557EUF#PBF is ideal for a wide range of RF applications due to its high input level, low noise figure, and wide dynamic range. It is capable of accepting signals from -25dBm up to +11dBm without distortion or clipping. It also has a wide input bandwidth of 0.15-3GHz with low harmonics in the output. With its wide gain range and linearity, it is perfect for a variety of high frequency applications. The mixer also utilizes a double balanced Gilbert Cell mixer and a differential amplifier for added stability and performance.

One of the primary applications of the LT5557EUF#PBF is in wireless communication systems. Due to its low noise figure, it can be used in base station receiver designs to maximize signal sensitivity. The high linearity of the mixer also allows it to be used in a variety of RF test instruments. The mixer also has excellent stability and temperature compensation for use in microwave radios and digital radio broadcast systems.

In conclusion, the LT5557EUF#PBF RF mixer is an extremely versatile and reliable device that excels in a wide range of applications. Its high linearity and low-noise figure make it ideal for wireless communication systems, RF test instruments, microwave radios, and base station receivers. Its wide gain range and balanced Gilbert cell mixer make it a perfect solution for a variety of RF applications.

The specific data is subject to PDF, and the above content is for reference

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