EVAL-ADF7020DBZ1:  ISM Band Transceiver IC

The ADF7020 is a low power, low-IF transceiver designed for operation in the license-free ISM bands at 433MHz, 868MHz and 915MHz. It is suitable for circuit applications that meet either the European ETSI EN-300-220 or the North American FCC, Part 15.247 and 15.249 regulatory standards. It operates from a 2.3 V to 3.6V power supply with programmable output power from -16 to +13dBm in 0.3dBm steps. Its receiver sensitivity is -117.5dBm at 1kbits/s in FSK mode or -110.5dBm at 9.6kbits/s. Power consumption is 20mA in receive mode and 30mA in transmit mode (+10dBm output).

Other features include on-chip VCO (voltage controlled oscillator), Fractional-N PLL, on-chip 7-bit ADC (analog-to-digital converter), digital received signal strength indication (RSSI), temperature sensor and a patent pending fully automatic AFC loop. This allows the ADF7020 to be used with lower tolerance crystals. Its leakage current is < 1uA in power down mode.

EVAL-ADF7020DBZ1 特点
EVAL-ADF7020DBZ1 功能框图

ADF7020 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
ADF7020BCPZ 量产 48 ld LFCSP (7x7mm w_4.1mm EP) 48 工业
ADF7020BCPZ-RL 量产 48 ld LFCSP (7x7mm w_4.1mm EP) 48 工业
ADF7020BCPZ-RL7 量产 48 ld LFCSP (7x7mm w_4.1mm EP) 48 工业
EVAL-ADF7020DBZ1 量产 评估板 - 工业
EVAL-ADF7020DBZ2 量产 评估板 - 工业
EVAL-ADF7020DBZ3 量产 评估板 - 工业
EVAL-ADF7020DBZ1 应用技术支持与电子电路设计开发资源下载
  1. ADF7020 数据手册DataSheet 下载 . pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf