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ATA5746 - UHF ASK/FSK Receiver

Download the ATA5746 datasheet PDF. This datasheet also covers the ATA5745 variant, as both devices belong to the same uhf ask/fsk receiver family and are provided as variant models within a single manufacturer datasheet.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATA5745_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

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.

View original datasheet text
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.