ADF7023BCPZ-RL

ADF7023BCPZ-RL is a low-power, high-performance, highly integrated 2FSK/GFSK/OOK/MSK/GMSK transceiver designed for operation in the 862MHz to 928MHz and 431MHz to 464MHz frequency bands, which cover the worldwide license-free ISM bands at 433MHz, 868MHz, and 915MHz. It is suitable for circuit applications that operate under the European ETSI EN300-220, the North American FCC (Part 15), the Chinese short-range wireless regulatory standards, or other similar regional standards. Data rates from 1kbps to 300kbps are supported. The transmit RF synthesizer contains a VCO and a low noise fractional-N PLL with an output channel frequency resolution of 400Hz. The VCO operates at 2× or 4×, the fundamental frequency to reduce spurious emissions. Applications include smart metering, IEEE 802.15.4g, wireless MBUS, home automation, process and building control, wireless sensor networks (WSNs), wireless healthcare.

• Patented fast settling automatic frequency control (AFC)
• Digital received signal strength indication (RSSI)
• Integrated PLL loop filter and Tx/Rx switch, fast automatic VCO calibration
• Automatic synthesizer bandwidth optimization, on-chip, low-power, custom 8bit processor
• Current saving low power mode with autonomous receiver wake up, carrier sense, and packet reception
• Efficient SPI control interface with block read/write access
• Integrated battery alarm and temperature sensor
• Integrated RC and 32.768KHz crystal oscillator, on-chip, 8bit ADC
• 2.2V to 3.6V power supply, single-ended and differential PAs
• Operating industrial temperature range from -40°C to +85°C, 32-lead LFCSP-WQ package

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