nRF24AP2-8CH中文资料8 通道 ANT 连接 IC数据手册Nordic规格书

描述 Description

The nRF24AP2-8CH is a highly integrated single-chip 8-channel ANT™ Connectivity IC. It includes an ultra low power 2.4GHz RF transceiver and a fully embedded enhanced ANT protocol stack and provides a flexible serial interface supporting a wide range of external application microcontrollers. Offering sub-17mA peak currents, average currents as low as 11μA, and a 1.9 to 3.6V supply range, the nRF24AP2-8CH enables battery lifetimes of months to years from a single coin cell. This ultra low power operation in combination with support for up to 8 simulations ANT channels and the flexible network topologies of ANT makes the nRF24AP-8CH ideally suited for battery-operated ANT sensor hubs like sportswatches, bike computers and advanced sensors.

The integrated 2.4GHz RF transceiver core is based on the nRF24L01+ and provides significant sensitivity and co-existence performance improvements compared to Nordic's previous generation nRF24AP1. The on-chip ANT protocol stack features full compatibility for all ANT+ profiles plus advanced features including: Scanning Channel for applications demanding low latency, improved Channel Search for less impact on active channels, per channel-based TX Output Power Control, and a Frequency Agility mode for improved co-existence performance.

The nRF24AP2-8CH is available in the following package option: 5 x 5mm 32-pin QFN

特性 Features

·Single-chip ANT Connectivity IC with fully integrated radio and protocol stack
·Full compatibility with ANT+ profiles enabling multivendor interoperability
·Simple serial interface to support a wide range of application microcontrollers
·Best-in-class ultra low power operation – enabling months to years of battery lifetime from a regular CR2032 coin cell
·Support for up to 8 channels makes the nRF24AP2-8CH an ideal solution for ANT/ANT+ sensor hubs

应用 Application

·Ultra low power wireless networks
·Sports, fitness, and healthcare ANT+ sensor hubs
·Watches, bike computers, handheld GPS devices, and gym machines
·Home and Industrial automation
·Active RF ID