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ATA5425 - UHF ASK/FSK Transceiver

Download the ATA5425 datasheet PDF. This datasheet also covers the ATA5423 variant, as both devices belong to the same uhf ask/fsk transceiver family and are provided as variant models within a single manufacturer datasheet.

Description

The ATA5423/25/28/29 is a highly integrated UHF ASK/FSK multi channel half

duplex transceiver with low power consumption supplied in a small 7 x 7 mm QFN48 package.

IF receiver, whereas direct PLL modulation with the fractio

Features

  • Multi Channel Half.
  • duplex Transceiver with Approximately ±2.5 MHz Programmable.
  • Tuning Range High FSK Sensitivity:.
  • 106 dBm at 20 kBaud/.
  • 109.5 dBm at 2.4 kBaud (433.92 MHz) High ASK Sensitivity:.
  • 112.5 dBm at 10 kBaud/.
  • 116.5 dBm at 2.4 kBaud (433.92 MHz) Low Supply Current: 10.5 mA in RX and TX Mode (3 V/TX with 5 dBm) Data Rate: 1 to 20 kBaud Manchester FSK, 1 to 10 kBaud Manchester ASK ASK/FSK Re.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATA5423_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Atmel (Microchip)

Part Number Description
ATA5423 UHF ASK/FSK Transceiver
ATA5428 UHF ASK/FSK Transceiver
ATA5429 UHF ASK/FSK Transceiver
ATA5275 TRANSMITTER IC
ATA5276 TRANSMITTER IC

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
www.DataSheet4U.com Features • Multi Channel Half–duplex Transceiver with Approximately ±2.5 MHz Programmable • • • • • Tuning Range High FSK Sensitivity: –106 dBm at 20 kBaud/–109.5 dBm at 2.4 kBaud (433.92 MHz) High ASK Sensitivity: –112.5 dBm at 10 kBaud/–116.5 dBm at 2.4 kBaud (433.92 MHz) Low Supply Current: 10.5 mA in RX and TX Mode (3 V/TX with 5 dBm) Data Rate: 1 to 20 kBaud Manchester FSK, 1 to 10 kBaud Manchester ASK ASK/FSK Receiver Uses a Low–IF Architecture with High Selectivity, Blocking, and Low Intermodulation (Typical Blocking 55 dB at ±750 kHz/61 dB at ±1.
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