Overview
The ADF7023BCPZ from Analog Devices Inc. is a highly integrated, low-power RF transceiver IC designed for wireless connectivity applications in the sub-1GHz ISM bands. This device operates in the frequency ranges of 431MHz to 464MHz and 862MHz to 928MHz, making it versatile for various wireless protocols. It is particularly suited for battery-powered applications due to its low power consumption and advanced features such as high sensitivity and output power.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Operating Frequency | 431MHz ~ 464MHz, 862MHz ~ 928MHz | |
| Operating Temperature | -40°C ~ 85°C | |
| Supply Voltage | 2.2V ~ 3.6V | |
| Transmit Current | 8.7mA ~ 32.1mA | |
| Receive Current | 12.8mA | |
| Output Power | Up to 13.5dBm | |
| Sensitivity | -116dBm | |
| Data Rate | Up to 300kbps | |
| Memory | 4kB ROM, 2.5kB RAM | |
| Interfaces | SPI |
Key Features
- Supports various modulation schemes including 2FSK, GFSK, GMSK, MSK, and OOK.
- High sensitivity of -116dBm and output power up to 13.5dBm.
- Integrated 4kB ROM and 2.5kB RAM for autonomous operation.
- Includes 6 GPIOs for flexible system integration.
- Advanced encryption standard (AES) engine with hardware acceleration for 128-bit, 192-bit, and 256-bit encryption.
- On-chip 8-bit ADC for reading external analog inputs, RSSI signal, or integrated temperature sensor.
- Battery voltage monitor with interrupt flag for low battery conditions.
- Exposed pad package (32-WFQFN) for improved thermal performance and reliability.
Applications
- IoT devices
- Industrial automation
- Smart home and building automation
- Wireless sensors and control systems
- Metering and monitoring applications
- Smart metering
- IEEE 802.15.4g Wireless MBUS
- Home automation
- Process and building control
- Wireless sensor networks (WSNs)
- Wireless healthcare
Q & A
- What are the operating frequency ranges of the ADF7023BCPZ?
The ADF7023BCPZ operates in the frequency ranges of 431MHz to 464MHz and 862MHz to 928MHz. - What is the maximum data rate supported by the ADF7023BCPZ?
The ADF7023BCPZ supports a maximum data rate of up to 300kbps. - What are the supported modulation schemes?
The device supports 2FSK, GFSK, GMSK, MSK, and OOK modulation schemes. - What is the sensitivity of the ADF7023BCPZ?
The sensitivity of the ADF7023BCPZ is -116dBm. - What is the maximum output power of the ADF7023BCPZ?
The maximum output power is up to 13.5dBm. - Does the ADF7023BCPZ have integrated memory?
Yes, it has 4kB ROM and 2.5kB RAM. - What interfaces does the ADF7023BCPZ support?
The device supports SPI interfaces. - Is the ADF7023BCPZ compliant with any environmental standards?
Yes, it is compliant with the RoHS3 directive. - What is the package type of the ADF7023BCPZ?
The device comes in a 32-WFQFN (Lead Frame Chip Scale Package) with an exposed pad for improved thermal performance. - Does the ADF7023BCPZ support encryption?
Yes, it includes an advanced encryption standard (AES) engine with hardware acceleration.
