Overview
The ADF7024BCPZ from Analog Devices Inc. is a high-performance, low-power RF transceiver integrated circuit designed for use in the Industrial, Scientific, and Medical (ISM) and Short Range Device (SRD) frequency bands. This device combines advanced RF technology with a user-friendly interface, making it suitable for a wide range of wireless applications. The ADF7024BCPZ operates within the frequency ranges of 431 MHz to 435 MHz and 862 MHz to 928 MHz, supporting various data rates and modulation schemes. It is particularly noted for its low power consumption, high sensitivity, and robust performance in spectrally noisy environments.
Key Specifications
| Parameter | Min | Typ | Max | Unit | Comments |
|---|---|---|---|---|---|
| Frequency Range | 431 MHz to 435 MHz, 862 MHz to 928 MHz | ||||
| Data Rates | 9.6 kbps, 38.4 kbps, 50 kbps, 100 kbps, 200 kbps, 300 kbps | ||||
| Modulation | FHSS, FSK, GFSK | ||||
| Power Supply Voltage | 2.2 V | 3.6 V | V | ||
| Transmit Current Consumption | 8.7 mA (433 MHz, -10 dBm) | 32.1 mA (433 MHz, 13.5 dBm) | mA | ||
| Receive Sensitivity | -111 dBm | dBm | |||
| Package/Case | 32-WFQFN Exposed Pad, CSP | ||||
| Memory Size | 240B RAM | ||||
| GPIO | 6 | ||||
| Operating Temperature Range | -40°C | 85°C | °C |
Key Features
- Frequency Bands: Supports frequency ranges of 431 MHz to 435 MHz and 862 MHz to 928 MHz.
- Data Rates: Supports data rates of 9.6 kbps, 38.4 kbps, 50 kbps, 100 kbps, 200 kbps, and 300 kbps.
- Modulation Schemes: Includes FHSS, FSK, and GFSK modulation.
- Low Power Consumption: Typically less than 20 μA in sleep mode and low current consumption in both transmit and receive modes.
- High Sensitivity Receiver: Minimizes power consumption and provides excellent sensitivity, making it resilient to interferers in noisy environments.
- Programmable Output Power: Up to 13.5 dBm with automatic power amplifier (PA) ramping.
- Smart Wake Mode: Allows the device to wake up quickly from sleep mode, enhancing battery life in battery-operated systems.
- Integrated RF Synthesizer: Includes a voltage-controlled oscillator (VCO), a low noise fractional-N phase-locked loop (PLL), and a loop filter, facilitating frequency-hopping spread spectrum (FHSS) systems).
Applications
- Efficient Energy Management: Ideal for battery-operated systems due to its low power consumption).
- Seamless Communication Networks: Supports reliable and efficient wireless communication in various ISM and SRD applications).
- Reliable Wireless Connectivity: Suitable for applications requiring robust and reliable wireless connectivity in spectrally noisy environments).
Q & A
- Q: What are the supported frequency bands of the ADF7024BCPZ?
A: The ADF7024BCPZ supports frequency ranges of 431 MHz to 435 MHz and 862 MHz to 928 MHz).
- Q: What data rates does the ADF7024BCPZ support?
A: The device supports data rates of 9.6 kbps, 38.4 kbps, 50 kbps, 100 kbps, 200 kbps, and 300 kbps).
- Q: What modulation schemes are available on the ADF7024BCPZ?
A: The device includes FHSS, FSK, and GFSK modulation schemes).
- Q: What is the typical power consumption in sleep mode?
A: The device typically consumes less than 20 μA in sleep mode).
- Q: What is the maximum output power of the transmitter?
A: The transmitter has a programmable output power up to 13.5 dBm).
- Q: Does the ADF7024BCPZ have an integrated RF synthesizer?
A: Yes, it includes a voltage-controlled oscillator (VCO), a low noise fractional-N phase-locked loop (PLL), and a loop filter).
- Q: What is the operating temperature range of the ADF7024BCPZ?
A: The operating temperature range is from -40°C to 85°C).
- Q: What is the package type of the ADF7024BCPZ?
A: The device is packaged in a 32-WFQFN Exposed Pad, CSP).
- Q: How many GPIO pins does the ADF7024BCPZ have?
A: The device has 6 GPIO pins).
- Q: Is the ADF7024BCPZ RoHS compliant?
A: No, the ADF7024BCPZ is not RoHS compliant).
