AX5045中文资料Ultra-Low Power Narrow-Band Sub GHz (60 - 1050 MHz) RF Transceiver with Integrated +23 dBm High Power Amplifier数据手册ONSEMI规格书

描述 Description

The AX5045 is a true single chip, narrow-band, ASK and FSK RF transceiver for the 60-525 MHz and 700-1050 MHz frequency bands. It offers the unique combination of ultra-low power consumption for transmit and receive operation combined with highest sensitivity and high selectivity. A maximum link budget of 158 dB at 100 bps is achieved, without the need of any additional external front end, thanks to the built-in +23 dBm integrated power amplifier. Several tens of km/miles can be achieved, even in an urban environment, using simply a single chip solution, thus reducing drastically the overall BOM.
An integrated voltage regulation system allows the direct use of batteries and short start-up times enable time- and energy-efficient protocols. Transmit power and receive characteristics do not change over the supply voltage range of 3.0 - 3.6 V.
The AX5045 supports FSK, MSK, 4-FSK, GFSK, GMSK, AFSK and ASK modulations, with unrestricted and highly linear power ramp shaping. It also supports several data rates from 0.1 kbps to 200 kbps (FSK), 50 kbps (ASK), and 10 kbps (PSK).

特性 Features

• Carrier frequency range 27 - 1050 MHz
• Wide frequency range to work with
• Ultra-low power
• Achieves low power capability without sacrificing link budget or selectivity
• Constant TX output power over the full VDD range of 3.0 - 3.6 V
• Transmit power and receive characteristics do not change over the supply voltage range
• Fully autonomous lowest power wake-on-radio mode (500 nA)
• Autonomously handles wake-on-radio cycling
• Packet RX/TX without microcontroller intervention
• Supports a wide range of packet formats that are handled without microcontroller intervention.

应用 Application

• IOT (Internet of Things)
• Automated Meter Reading (AMR)
• Security Applications
• Building Automation
• Wireless Networks
• Battery Powered Portable Applications
• Electricity Meter
• Sensor Concentrator
• Sensor Node
• Security System
• Remote Controller
• LPWAN - Low Power Wide Area Networks

简介

AX5045属于RF/IF射频/中频RFID的射频收发器IC。由制造生产的AX5045射频收发器 IC射频收发器 IC 是将发射器和接收器集成于单个封装的半导体器件。收发器适用于各种射频系列产品或标准，例如 AISG、蓝牙、ISM、VHF、Wi-Fi、蜂窝、雷达、802.15.4 和 Z-Wave。此产品可根据调制类型和特定协议版本进一步分类。部分 IC 包含内置微控制器。