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ATA5745 - UHF ASK/FSK Receiver

General Description

The ATA5745/ATA5746 is a UHF ASK/FSK transparent receiver IC with low power consumption supplied in a small QFN24 package (body 5 mm × 5 mm, pitch 0.65 mm).

ATA5745 is used in the 433 MHz to 435 MHz band of operation, and ATA5746 in 313 MHz to 317 MHz.

Key Features

  • Transparent RF Receiver ICs for 315 MHz (ATA5746) and 433.92 MHz (ATA5745) With.
  • High Receiving Sensitivity Fully Integrated PLL With Low Phase Noise VCO, PLL, and Loop Filter High FSK/ASK Sensitivity:.
  • 105 dBm (ATA5746, FSK, 9.6 Kbits/s, Manchester, BER 10-3).
  • 114 dBm (ATA5746, ASK, 2.4 Kbits/s, Manchester, BER 10-3).
  • 104 dBm (ATA5745, FSK, 9.6 Kbits/s, Manchester, BER 10-3).
  • 113 dBm (ATA5745, ASK, 2.4 Kbits/s, Manchester, BER 10-3) Su.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features • Transparent RF Receiver ICs for 315 MHz (ATA5746) and 433.92 MHz (ATA5745) With • • High Receiving Sensitivity Fully Integrated PLL With Low Phase Noise VCO, PLL, and Loop Filter High FSK/ASK Sensitivity:–105 dBm (ATA5746, FSK, 9.6 Kbits/s, Manchester, BER 10-3) –114 dBm (ATA5746, ASK, 2.4 Kbits/s, Manchester, BER 10-3) –104 dBm (ATA5745, FSK, 9.6 Kbits/s, Manchester, BER 10-3) –113 dBm (ATA5745, ASK, 2.4 Kbits/s, Manchester, BER 10-3) Supply Current: 6.