UPC2749TB-A

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UPC2749TB-A

+BOM

IC RF AMP CELLULAR 1.9GHZ SOT363

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Supplier CEL
Package Bulk
ProductStatus Obsolete
Frequency 1.9GHz
P1dB -12.5dBm
Gain 13dB ~ 18.5dB
NoiseFigure 4dB ~ 5.5dB
RFType Cellular, GPS, PCS
Voltage-Supply 2.7V ~ 3.3V
Current-Supply 4mA ~ 8mA
TestFrequency 1.9GHz
MountingType Surface Mount
Package/Case 6-TSSOP, SC-88, SOT-363

概要

Description

The UPC2749TB-A is a high-frequency silicon bipolar monolithic integrated circuit designed primarily for RF amplification applications. It offers a combination of high gain, low noise, and wide bandwidth, making it suitable for a variety of wireless communication and instrumentation applications. The device typically operates within the frequency range of a few MHz to several GHz, offering flexibility for designers in both commercial and industrial sectors.
This IC is especially valued for its compact package, which is beneficial in space-constrained designs. It features built-in bias circuitry, simplifying its integration into systems by reducing the need for external components. The UPC2749TB-A is also known for its reliability and consistent performance across varying environmental conditions, which is crucial for maintaining the integrity of RF signals in different applications.
Overall, its ease of use, combined with its technical capabilities, makes the UPC2749TB-A a popular choice for RF designers looking to optimize their systems for performance and efficiency.

Equivalent

The UPC2749TB-A chip is a low noise amplifier (LNA) commonly used in RF applications. Its equivalent products may include:
1. NXP BGU7005 - An RF LNA with similar frequency range and gain.
2. Skyworks SKY65050-372LF - Another LNA with comparable features and specifications.
3. Analog Devices HMC718LP3E - Offers similar functionality in RF amplification.
When choosing an equivalent, ensure that the electrical characteristics and package types match your specific application requirements.

Features

The UPC2749TB-A is a Silicon Monolithic integrated circuit designed for high-frequency applications. It is specifically tailored for RF amplifier use, often found in areas such as satellite and mobile communications. Key features include:
1. Frequency Range: It operates effectively within a frequency range suitable for high-frequency applications.
2. Low Noise Figure: The component offers a low noise figure, making it ideal for use in applications where signal clarity is essential.
3. High Gain: It provides significant gain, enhancing weaker signals for better performance in communication systems.
4. Miniature Package: It comes in a compact, surface-mount package, which saves space and is ideal for modern, densely-packed electronic assemblies.
5. Low Voltage Operation: It is designed to operate efficiently at low voltages, which is beneficial for battery-powered devices.
6. Wide Application: The UPC2749TB-A can be used in various RF amplification roles, including LNBs for satellite receivers and mobile communication devices.
These features make it a versatile and efficient choice for high-frequency electronic design.

Pinout

The UPC2749TB-A is a silicon RF amplifier designed by Renesas Electronics. It is housed in a small SOT-363 (also known as a SC-70-6) package, which has 6 pins. The pin configuration and their functions are as follows:
1. Pin 1 (Input): RF input pin where the RF signal is fed into the amplifier.
2. Pin 2 (GND): Ground pin for the circuit.
3. Pin 3 (NC): No connection, often used as a mechanical support or for heat dissipation.
4. Pin 4 (GND): Another ground pin to ensure proper grounding.
5. Pin 5 (Output): RF output pin where the amplified signal is output from the amplifier.
6. Pin 6 (Vcc): Power supply pin where the operating voltage is supplied.
The UPC2749TB-A is primarily used for RF amplification in various applications, benefiting from a high gain and low noise figure. Its small package size makes it suitable for compact designs.

Manufacturer

The UPC2749TB-A is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that develops and produces a wide range of microcontrollers, microprocessors, analog, and power devices. It is known for its advanced semiconductor solutions that are used in various applications, including automotive, industrial, infrastructure, and IoT (Internet of Things). Renesas Electronics was formed in 2010 through the merger of NEC Electronics Corporation and Renesas Technology Corporation, positioning itself as one of the leading semiconductor companies globally.

Application

The UPC2749TB-A is a silicon monolithic integrated circuit used primarily in high-frequency applications. Key application areas include:
1. RF Amplification: It is used in RF front-end circuits for amplifying weak signals in devices like mobile phones, GPS systems, and other communication devices.
2. Wireless Communication: Utilized in wireless communication systems, including Wi-Fi and Bluetooth, for signal amplification.
3. Broadcasting: Applied in TV tuners and satellite receivers to enhance signal reception.
4. Instrumentation: Used in test equipment and measurement devices needing RF signal processing.
5. Radar Systems: Functions in radar systems for both amplification and signal processing tasks.
These applications leverage the device's ability to operate efficiently at high frequencies.

Package

The UPC2749TB-A is typically available in a Surface-Mount Device (SMD) package type, specifically in a TB (Thin Shrink Small Outline Package). This package is designed for compact and efficient use on printed circuit boards.

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