2.4 GHz CMOS Power Amplifier (PA) AT2401C

dnsj48

2.4 GHz CMOS Power Amplifier (PA) AT2401C [Copy link]

AT2401C is a single-chip RF front-end with fully integrated RF functions for Zigbee, wireless sensor networks and other 2.4GHz band wireless systems. AT2401C is a single-chip device implemented in CMOS technology, which integrates a power amplifier (PA), a low noise amplifier (LNA), a chip transceiver switch control circuit, an input and output matching circuit and a harmonic filter circuit.

The conventional applications of this chip mainly include industrial control automation, smart home and RF4CE compliant radio frequency

system. Due to the chip's superior performance, high sensitivity and efficiency, low noise, small product size and low cost, AT2401C is a perfect solution for applications within the frequency bandwidth. The function control logic circuit of AT2401C is very simple, and a small number of peripheral devices are used, which can facilitate the overall integrated design of the system.  2.4 GHz ZigBee high-efficiency single-chip RF front-end integrated chip

Full CMOS process Integrated TX/RX transceiver port and antenna port Integrated 2.4GHz power amplifier with harmonic suppression Integrated low noise amplifier Integrated transmit/receive switch circuit

  Meet the application requirements of transmitting high linearity signals that meet the OQPSK modulation standard Low voltage CMOS logic control ESD protection circuits for all ports RF ports have DC isolation circuits Power signal VDD and RF signal have good internal isolation circuits The receiving channel has a low noise figure Very low DC power consumption Integrated all matching and isolation circuits Only a small number of external components Input and output matching to 50-Ohm

Package form

UsingQFN 3╳3╳0.55 mm small package with lower plate grounded

Application field

-ZigBee and related applications

- ZigBee intelligent power solution

- Wireless Audio System - Smart Home and Industrial Automation - Wireless Sensor Networks - 2.4 GHz RF System - 2.4 GHz RF System

dnsj48

I heard that it can also be PIN-to-PIN and is fully compatible with RFX2401C. If you don't understand, you can add 2355573216 to discuss it together.