ADF7023-JBCPZ

ADF7023-JBCPZ

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ADF7023-JBCPZ
IC RF TXRX+MCU ISM<1GHZ 32WFQFN
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$1.45

Price update:a months ago
Available in stock: 11695
45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

The ADF7023-JBCPZ 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.

The receiver is exceptionally linear, achieving an IP3 specification of −12.2 dBm and −11.5 dBm at maximum gain and minimum gain, respectively, and an IP2 specification of 18.5 dBm and 27 dBm at maximum gain and minimum gain, respectively. The receiver achieves an interference blocking specification of 66 dB at ±2 MHz offset and 74 dB at ±10 MHz offset. Thus, the part is extremely resilient to the presence of interferers in spectrally noisy environments. The receiver features a novel, high speed, automatic frequency control (AFC) loop, allowing the PLL to find and correct any RF frequency errors in the recovered packet.

A patent pending, image rejection calibration scheme is available through a program download. The algorithm does not require the use of an external RF source nor does it require any user intervention once initiated. The results of the calibration can be stored in nonvolatile memory for use on subsequent power-ups of the transceiver.

See data sheet for additional information.

Feature

  • Ultralow power, high performance transceiver
  • Frequency bands862 MHz to 928 MHz431 MHz to 464 MHz
  • Data rates supported1 kbps to 300 kbps
  • 2.2 V to 3.6 V power supply
  • Single-ended and differential PAs
  • Low IF receiver with programmable IF bandwidths100 kHz, 150 kHz, 200 kHz, 300 kHz
  • Receiver sensitivity (BER)−116 dBm at 1.0 kbps, 2FSK, GFSK−107.5 dBm at 38.4 kbps, 2FSK, GFSK−102.5 dBm at 150 kbps, GFSK, GMSK−100 dBm at 300 kbps, GFSK, GMSK−104 dBm at 19.2 kbps, OOK
  • Very low power consumption
  • RF output power of −20 dBm to +13.5 dBm (single-ended PA)
  • See data sheet for additional Features

Applications

  • Smart metering
  • IEEE 802.15.4g
  • Wireless MBUS
  • Home automation
  • Process and building control
  • Wireless sensor networks (WSNs)
  • Wireless healthcare

Product Attributes

TYPE DESCRIPTION Select all
Current - Transmitting 9.3mA ~ 32.1mA
Current - Receiving 12.8mA
Modulation 2FSK, GFSK, GMSK, MSK
Operating Temperature -40°C ~ 85°C
RF Family/Standard General ISM < 1GHz
Type TxRx + MCU
Programmable Not Verified
Product Status Active
Package Tray
Voltage - Supply 2.2V ~ 3.6V
GPIO 6
Serial Interfaces SPI
Memory Size 4kB ROM, 2.5kB RAM
Sensitivity -116dBm
Power - Output 13.5dBm
Supplier Device Package 32-LFCSP (5x5)
Data Rate (Max) 300kbps
Package / Case 32-WFQFN Exposed Pad, CSP
Frequency 902MHz ~ 958MHz
Mounting Type Surface Mount

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$1.45

Price update:a months ago
Available in stock: 11695
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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