High Performance, Low Power, ISM Band FSK/GFSK/OOK/MSK/GMSK Transceiver IC
Analog Devices Inc.
The ADF7023 is a very low power, high performance, highly integrated 2FSK/GFSK/OOK/MSK/GMSK transceiver designed for operation in the 862 MHz to 928 MHz and 431 MHz to 464 MHz frequency bands, which cover the worldwide license-free ISM bands at 433 MHz, 868 MHz, and 915 MHz.
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 1 kbps to 300 kbps are supported.
The transmit RF synthesizer contains a VCO and a low noise fractional-N PLL with an output channel frequency resolution of 400 Hz. The VCO operates at 2× or 4×, the fundamental frequency to reduce spurious emissions. The receive and transmit synthesizer bandwidths are automatically, and independently, configured to achieve optimum phase noise, modulation quality, and settling time. The transmitter output power is programmable from -20 dBm to +13.5 dBm, with automatic PA ramping to meet transient spurious specifications. The part possesses both single-ended and differential PAs, which allows for Tx antenna diversity.
- Smart metering
- IEEE 802.15.4g
- Wireless MBUS
- Home automation
- Process and building control
- Wireless sensor networks (WSNs)
- Wireless healthcare
- Current - Receiving:12.8mA
- Data Rate (Max):300kbps
- Memory Size:4kB ROM, 2.5kB RAM
- Modulation:2FSK, GFSK, GMSK, MSK ~ 2FSK, GFSK, GMSK, MSK, OOK
- Mounting Type:Surface Mount
- Operating Temperature:-40°C ~ 85°C
- Package / Case:32-WFQFN Exposed Pad, CSP
- Power - Output:13.5dBm
- RF Family/Standard:General ISM < 1GHz
- Serial Interfaces:SPI
- Type:TxRx + MCU
- Voltage - Supply:2.2V ~ 3.6V
|ADF7023BCPZ||IC RF TXRX+MCU ISM<1GHZ 32WFQFN||TxRx + MCU||General ISM < 1GHz||-||2FSK, GFSK, GMSK, MSK, OOK||32-WFQFN Exposed Pad, CSP|
|ADF7023-JBCPZ||IC RF TXRX+MCU ISM<1GHZ 32WFQFN||TxRx + MCU||General ISM < 1GHz||-||2FSK, GFSK, GMSK, MSK||32-WFQFN Exposed Pad, CSP|
|ADF7023BCPZ-RL||IC RF TXRX+MCU ISM<1GHZ 32WFQFN||TxRx + MCU||General ISM < 1GHz||-||2FSK, GFSK, GMSK, MSK, OOK||32-WFQFN Exposed Pad, CSP|