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ADF7242 Datasheet

Part Number ADF7242
Manufacturers Analog Devices
Logo Analog Devices
Description Low Power IEEE 802.15.4/Proprietary GFSK/FSK Zero-IF 2.4GHz Transceiver
Datasheet ADF7242 DatasheetADF7242 Datasheet (PDF)

Low Power IEEE 802.15.4/Proprietary GFSK/FSK Zero-IF 2.4 GHz Transceiver IC ADF7242 FEATURES Frequency range (global ISM band) 2400 MHz to 2483.5 MHz Programmable data rates and modulation IEEE 802.15.4-2006-compatible (250 kbps) GFSK/FSK/GMSK/MSK modulation 50 kbps to 2000 kbps data rates Low power consumption 19 mA (typical) in receive mode 21.5 mA (typical) in transmit mode (PO = 3 dBm) 1.7 μA, 32 kHz crystal oscillator wake-up mode High sensitivity (IEEE 802.15.4-2006) −95 dBm at 250 kbps Hi.

  ADF7242   ADF7242






Part Number ADF7241
Manufacturers Analog Devices
Logo Analog Devices
Description Low Power IEEE 802.15.4 Zero-IF 2.4GHz Transceiver
Datasheet ADF7242 DatasheetADF7241 Datasheet (PDF)

Low Power IEEE 802.15.4 Zero-IF 2.4 GHz Transceiver IC ADF7241 FEATURES Frequency range (global ISM band) 2400 MHz to 2483.5 MHz IEEE 802.15.4-2006-compatible (250 kbps) Low power consumption 19 mA (typical) in receive mode 21.5 mA (typical) in transmit mode (PO = 3 dBm) 1.7 µA, 32 kHz crystal oscillator wake-up mode High sensitivity −95 dBm at 250 kbps Programmable output power −20 dBm to +4.8 dBm in 2 dB steps Integrated voltage regulators 1.8 V to 3.6 V input voltage range Excellent receiver.

  ADF7242   ADF7242







Low Power IEEE 802.15.4/Proprietary GFSK/FSK Zero-IF 2.4GHz Transceiver

Low Power IEEE 802.15.4/Proprietary GFSK/FSK Zero-IF 2.4 GHz Transceiver IC ADF7242 FEATURES Frequency range (global ISM band) 2400 MHz to 2483.5 MHz Programmable data rates and modulation IEEE 802.15.4-2006-compatible (250 kbps) GFSK/FSK/GMSK/MSK modulation 50 kbps to 2000 kbps data rates Low power consumption 19 mA (typical) in receive mode 21.5 mA (typical) in transmit mode (PO = 3 dBm) 1.7 μA, 32 kHz crystal oscillator wake-up mode High sensitivity (IEEE 802.15.4-2006) −95 dBm at 250 kbps High sensitivity (0.1% BER) −96 dBm at 62.5 kbps (GFSK) −93 dBm at 500 kbps (GFSK) −90 dBm at 1 Mbps (GFSK) −87.5 dBm at 2 Mbps (GFSK) Programmable output power −20 dBm to +4.8 dBm in 2 dB steps Integrated voltage regulators 1.8 V to 3.6 V input voltage range Excellent receiver selectivity and blocking resilience Zero-IF architecture Complies with EN300 440 Class 2, EN300 328, FCC CFR47 Part 15, ARIB STD-T66 Digital RSSI measurement Fast automatic VCO calibration Automatic RF synthesizer bandwidth optimization On-chip low power processor performs Radio control Packet management Packet management support Insertion/detection of preamble/SWD/CRC/address IEEEE 802.15.4-2006 frame filtering IEEEE 802.15.4-2006 CSMA/CA unslotted modes Flexible 256-byte transmit/receive data buffer IEEEE 802.15.4-2006 and GFSK/FSK SPORT modes Fast settling automatic frequency control Flexible multiple RF port interface External PA/LNA support hardware Switched antenna diversity support Wake-up timer Very few ex.


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