Datasheet4U Logo Datasheet4U.com

ATA5428 - UHF ASK/FSK Transceiver

Download the ATA5428 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.

General 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

Key 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.

Full PDF Text Transcription for ATA5428 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for ATA5428. For precise diagrams, and layout, please refer to the original PDF.

www.DataSheet4U.com Features • Multi Channel Half–duplex Transceiver with Approximately ±2.5 MHz Programmable • • • • • Tuning Range High FSK Sensitivity: –106 dBm at 20 ...

View more extracted text
grammable • • • • • 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.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
ATA5423 UHF ASK/FSK Transceiver
ATA5425 UHF ASK/FSK Transceiver
ATA5429 UHF ASK/FSK Transceiver
ATA5275 TRANSMITTER IC
ATA5276 TRANSMITTER IC
ATA5277 STAND-ALONE ANTENNA DRIVER
ATA5278 STAND-ALONE ANTENNA DRIVER
ATA5282 ULTRA LOW POWER 125 KHZ 3D WAKE UP RECEIVER
ATA5283 Interface IC for 125 kHz Wake-up Function
ATA5558 1 kbit R/W IDIC