CC2591RGVR

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CC2591RGVR

IC RF FRONT END 2.4GHZ 16QFN

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規格

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Not For New Designs
RFType 802.15.4, Zigbee®
Frequency 2.4GHz
Package/Case 16-VQFN Exposed Pad

概述

Description

The CC2591RGVR is a high-performance RF front-end device designed by Texas Instruments to enhance the range and performance of wireless products. It is primarily used to boost the output power and extend the range of low-power RF transceivers and system-on-chip (SoC) solutions, especially in the 2.4 GHz ISM band, which is widely used for Zigbee, Bluetooth, and other wireless communication protocols.
Key features of the CC2591RGVR include a power amplifier that increases output power to improve transmission range, a low-noise amplifier to enhance receiver sensitivity, and integrated baluns to simplify design and reduce the number of external components. The device is designed for ease of integration with Texas Instruments' radio solutions, providing a seamless way to significantly increase the link budget of wireless applications.
The CC2591RGVR comes in a compact, surface-mount QFN package, making it suitable for space-constrained applications. Its ability to improve signal strength and range makes it ideal for applications like sensor networks, industrial automation, and smart home devices, where reliable wireless communication is crucial.

Features

The CC2591RGVR is a 2.4 GHz RF range extender designed to enhance the performance of low-power and low-cost wireless systems. Key features include:
1. Frequency Range: Operates at 2.4 GHz, suitable for IEEE 802.15.4 and ZigBee applications.
2. High Output Power: Provides up to 22 dBm output power, significantly increasing range and coverage.
3. Low Noise Figure: Offers a low noise figure of 3.5 dB, improving receiver sensitivity.
4. Integrated Amplifier: Combines a power amplifier (PA), low-noise amplifier (LNA), switches, RF-matching, and balun.
5. Easy Integration: Designed to seamlessly integrate with CC25xx and CC24xx RF transceivers, ensuring minimal additional components and effort.
6. Impedance Matching: On-chip impedance matching reduces the need for external components, simplifying PCB design.
7. Supply Voltage: Operates with a supply voltage range of 2.0V to 3.6V, compatible with a variety of power sources.
8. Compact Package: Available in a small 4 mm x 4 mm QFN-16 package, suitable for space-constrained applications.
Overall, the CC2591RGVR is an efficient solution for extending the range and enhancing the performance of wireless systems in the 2.4 GHz band.

Package

The CC2591RGVR is a high-performance RF front-end designed to enhance the range of wireless applications. It comes in a 32-pin QFN (Quad Flat No-lead) package, known for its compact size and efficient heat dissipation, making it suitable for space-constrained designs.

Pinout

The CC2591RGVR is a range extender for 2.4 GHz wireless applications, typically used with Zigbee and other wireless communication protocols. It is produced by Texas Instruments. The device comes in a 16-pin QFN package.
The main function of the CC2591 is to increase the transmission range of the RF signal by providing both an LNA (Low Noise Amplifier) for improving receiver sensitivity and a PA (Power Amplifier) for boosting transmit power. This effectively enhances the communication range and reliability of wireless systems.
The 16 pins of the CC2591RGVR provide connections for RF input and output, control signals, power supply, and ground. Key pins include:
- RF_N & RF_P: Differential RF input/output.
- PAEN & HGM: Control signals for enabling the power amplifier and selecting high-gain mode.
- VDD: Power supply pins.
- GND: Ground connections.

The specific pin assignment and functionality can be found in the CC2591 datasheet provided by Texas Instruments.

Manufacturer

The CC2591RGVR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide array of analog and embedded processing chips. They serve a broad range of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation and is a leader in the semiconductor sector, providing products that enhance performance and energy efficiency across various electronic applications.

Application

The CC2591RGVR is a RF front-end designed to enhance the performance of low-power wireless systems. Its application areas include boosting range and signal strength in wireless communication systems, such as smart meters, home and building automation, industrial monitoring, and wireless sensor networks. It is typically used in conjunction with 2.4 GHz RF transceivers to improve their output power and receiver sensitivity, thereby extending coverage in applications like Zigbee and other short-range wireless protocols.

Equivalent

The CC2591RGVR is a 2.4 GHz RF front-end designed by Texas Instruments to enhance the range and performance of low-power wireless applications. Equivalent products include:
1. Skyworks SE2431L - A 2.4 GHz RF front-end module with similar features.
2. Qorvo RFPA2026 - Provides similar power amplification for 2.4 GHz applications.
3. Microchip ATA8402 - Another option for RF front-end integration at 2.4 GHz.
These alternatives offer comparable RF amplification and range enhancement for wireless applications. Always verify compatibility with your specific application requirements.

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