RFSA2023TR7

Part points

• RFSA2023TR7 is a radio frequency switch and attenuator chip designed for use in RF front-end applications. It offers a compact and cost-effective solution for managing RF signals in various wireless communication systems. The chip features low insertion loss, high isolation, and wide dynamic range, making it ideal for applications such as cellular base stations, radar systems, and instrumentation.

• Equivalent

  The equivalent products of RFSA2023TR7 chip are RFSA2023, RFSA2024, and RFSA2025 from Analog Devices. These are RF Switch Amplifiers with 0.7 dB Noise Figure and 40 dB linearity. They are suitable for applications such as cellular phones, Wi-Fi devices, and GPS receivers.

• Features

  RFSA2023TR7 features include a dual-band, low noise amplifier with an integrated SPDT switch, low insertion loss, high linearity, and high bypass isolation. This device operates at frequencies from 100 MHz to 3.8 GHz and is ideal for wireless communication applications such as cellular and WLAN.

• Pinout

  The RFSA2023TR7 is a single-pole, double-throw (SPDT) switch with a pin count of 6. Pin 1 is the common terminal, pins 2 and 3 are the RF1 and RF2 inputs, pins 4 and 5 are the outputs, and pin 6 is the ground connection. It is commonly used in RF applications for signal routing and selection.

• Manufacturer

  The RFSA2023TR7 is manufactured by RF Micro Devices, Inc., which is now known as Qorvo. Qorvo is a leading provider of radio frequency (RF) solutions for mobile, infrastructure, defense, and aerospace applications. It specializes in designing and producing high-performance RF products and has a strong presence in the semiconductor industry.

• Application Field

  The RFSA2023TR7 is commonly used in wireless communication systems, such as cell phones, Wi-Fi routers, and Bluetooth devices. It is also used in radar systems, satellite communication equipment, and electronic warfare applications. Additionally, it can be found in industrial and automotive radar systems for collision avoidance and object detection.

• Package

  The RFSA2023TR7 chip is housed in a surface-mount package type known as QFN (Quad Flat No-leads). It is in the form of an integrated circuit (IC) and has a size of 3mm x 3mm.