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AD7021 - High Performance Narrowband ISM Transceiver IC

Description

3 Specifications 4 Timing Characteristics 7 Absolute Maximum Ratings 9 ESD Caution 9 Pin Configuration and Function Descriptions 10 Frequency Synthesizer 12 Reference Input 12 MUXOUT 13 Voltage Controlled Oscillator (VCO) 14 Choosing Channels for Best System Performance 14 Transmitter 15 RF Outp

Features

  • Low power, low IF transceiver Frequency bands 80 MHz to 650 MHz 862 MHz to 940 MHz Modulation schemes 2FSK, 3FSK, 4FSK Spectral shaping Gaussian and raised-cosine filtering Data rates supported 0.05 kbps to 25 kbps 2.3 V to 3.6 V power supply Programmable output power.
  • 16 dBm to +13 dBm in 63 steps Automatic PA ramp control Receiver sensitivity.
  • 125 dBm at 1 kbps, 2 FSK On-chip VCO and fractional-N PLL High Performance Narrowband ISM Transceiver IC ADF7021 On-chip 7-bit ADC and.

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Datasheet Details

Part number AD7021
Manufacturer Analog Devices
File Size 722.75 KB
Description High Performance Narrowband ISM Transceiver IC
Datasheet download datasheet AD7021 Datasheet
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Full PDF Text Transcription

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www.DataSheet4U.com Preliminary Technical Data FEATURES Low power, low IF transceiver Frequency bands 80 MHz to 650 MHz 862 MHz to 940 MHz Modulation schemes 2FSK, 3FSK, 4FSK Spectral shaping Gaussian and raised-cosine filtering Data rates supported 0.05 kbps to 25 kbps 2.3 V to 3.
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