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ATA5723 - (ATA5723 - ATA5728) UHF ASK/FSK Receiver

Description

The ATA5723/ATA5724/ATA5728 is a multi-chip PLL receiver device supplied in an SSO20 package.

It has been specially developed for the demands of RF low-cost data transmission systems with data rates from 1 kBit/s to 10 kBbit/s in Manchester or Bi-phase code.

Features

  • Frequency Receiving Range of (3 Versions).
  • f0 = 312.5 MHz to 317.5 MHz or.
  • f0 = 431.5 MHz to 436.5 MHz or.
  • f0 = 868 MHz to 870 MHz 30 dB Image Rejection Receiving Bandwidth.
  • BIF = 300 kHz for 315 MHz/433 MHz Version.
  • BIF = 600 kHz for 868 MHz Version Fully Integrated LC-VCO and PLL Loop Filter Very High Sensitivity with Power Matched LNA.
  • ATA5723/ATA5724:.
  • 107 dBm, FSK, BR_0 (1.0 kBit/s to 1.8 kBit/s), Manchester, BER 10E-3.

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Features • Frequency Receiving Range of (3 Versions) – f0 = 312.5 MHz to 317.5 MHz or – f0 = 431.5 MHz to 436.5 MHz or – f0 = 868 MHz to 870 MHz 30 dB Image Rejection Receiving Bandwidth – BIF = 300 kHz for 315 MHz/433 MHz Version – BIF = 600 kHz for 868 MHz Version Fully Integrated LC-VCO and PLL Loop Filter Very High Sensitivity with Power Matched LNA – ATA5723/ATA5724: –107 dBm, FSK, BR_0 (1.0 kBit/s to 1.8 kBit/s), Manchester, BER 10E-3 –113 dBm, ASK, BR_0 (1.0 kBit/s to 1.8 kBit/s), Manchester, BER 10E-3 – ATA5728: –105 dBm, FSK, BR_0 (1.0 kBit/s to 1.8 kBit/s), Manchester, BER 10E-3 –111 dBm, ASK, BR_0 (1.0 kBit/s to 1.8 kBit/s), Manchester, BER 10E-3 High System IIP3 – –18 dBm at 868 MHz – –23 dBm at 433 MHz – –24 dBm at 315 MHz System 1-dB Compression Point – –27.
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