参数资料
型号: AT86RF212-ZU
厂商: Atmel
文件页数: 12/172页
文件大小: 0K
描述: IC TXRX ZIGBE/802.15.4/ISM 32QFN
产品培训模块: MCU Wireless Solutions Product Line Introduction
标准包装: 2,450
频率: 700MHz,800MHz,900MHz
数据传输率 - 最大: 250kbps
调制或协议: 802.15.4 Zigbee,6LoWPAN,ISM
应用: ISM,ZigBee?
功率 - 输出: 10dBm
灵敏度: -110dBm
电源电压: 1.8 V ~ 3.6 V
电流 - 接收: 9.2mA
电流 - 传输: 25mA
数据接口: PCB,表面贴装
天线连接器: PCB,表面贴装
工作温度: -40°C ~ 85°C
封装/外壳: 32-VFQFN 裸露焊盘
包装: 托盘
3.2 Extended Feature Set Application Schematic
For using the extended features
? Antenna Diversity uses pins DIG1/DIG2 (1)
section 9.3
? RX/TX Indicator uses pins DIG3/DIG4 section 9.4
? RX Frame Time Stamping uses pin DIG2 section 9.5
an extended application schematic is required. All other extended features (see section
9) do not need an extended schematic.
An application schematic illustrating the use of the AT86RF212 Extended Feature Set is
shown in Figure 3-2. Although this example shows all additional hardware features
combined, it is possible to use all features separately or in various combinations.
Figure 3-2. Extended Feature Set Application Schematic
In this example, a balun (B1) transforms the differential radio transceiver RF pins
(RFP/RFN) to a single ended RF signal, similar to the Basic Application Schematic;
refer to Figure 3-1. The RF switches (SW1, SW2) separate between receive and
transmit path in an external RF front-end. These switches are controlled by the RX/TX
Indicator, represented by the differential pin pair DIG3/DIG4; refer to section 9.4.
During receive, the corresponding microcontroller may search for the most reliable RF
signal path using an Antenna Diversity algorithm or stored statistic data of link signal
quality. One antenna is selected by a RF switch (SW2) controlled by pin DIG1 (1) . The
RF signal is amplified by an optional low-noise amplifier (N2) and fed to the radio
transceiver using a RX/TX switch (SW1).
12
AT86RF212
8168C-MCU Wireless-02/10
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AT86RF215IQ-ZU 功能描述:IC RF TXRX 802.15.4/ISM 48-VFQFN 制造商:microchip technology 系列:- 包装:托盘 零件状态:在售 类型:仅限 TxRx 射频系列/标准:802.15.4,通用 ISM < 1GHz 协议:- 调制:FSK,OFDM,O-QPSK 频率:389.5MHz ~ 510MHz,779MHz ~ 1.02GHz,2.4GHz 数据速率(最大值):2.4Mbps 功率 - 输出:16dBm 灵敏度:-123dBm 存储容量:- 串行接口:SPI 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:5mA ~ 33mA 电流 - 传输:62mA ~ 64mA 工作温度:-40°C ~ 85°C 封装/外壳:48-VFQFN 裸露焊盘 标准包装:260
AT86RF215IQ-ZUR 功能描述:IC RF TXRX 802.15.4/ISM 48-VFQFN 制造商:microchip technology 系列:- 包装:剪切带(CT) 零件状态:在售 类型:仅限 TxRx 射频系列/标准:802.15.4,通用 ISM < 1GHz 协议:- 调制:FSK,OFDM,O-QPSK 频率:389.5MHz ~ 510MHz,779MHz ~ 1.02GHz,2.4GHz 数据速率(最大值):2.4Mbps 功率 - 输出:16dBm 灵敏度:-123dBm 存储容量:- 串行接口:SPI 电压 - 电源:1.8 V ~ 3.6 V 电流 - 接收:5mA ~ 33mA 电流 - 传输:62mA ~ 64mA 工作温度:-40°C ~ 85°C 封装/外壳:48-VFQFN 裸露焊盘 标准包装:1
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