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ATA8405 - (ATA8404 / ATA8405) UHF ASK/FSK Industrial Transmitter

Download the ATA8405 datasheet PDF. This datasheet also covers the ATA8404 variant, as both devices belong to the same (ata8404 / ata8405) uhf ask/fsk industrial transmitter family and are provided as variant models within a single manufacturer datasheet.

Description

The Atmel® ATA8404/ATA8405 is a PLL transmitter IC

Features

  • PLL transmitter IC with single-ended output.
  • High output power (6dBm).
  • Low current consumption at 8.1mA (315MHz) and 8.5mA (433MHz).
  • Divide by 24 (Atmel® ATA8404) and 32 (Atmel ATA8405) blocks for 13MHz crystal frequencies and for low XTO start-up times.
  • ASK/FSK modulation with internal FSK switch.
  • Up to 20Kbps manchester coding, up to 40Kbps NRZ coding.
  • Power-down.
  • ENABLE input for parallel usage of controlling pins.
  • Supply voltage range: 1.9V to 3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATA8404_ATMELCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ATA8405
Manufacturer Atmel (Microchip)
File Size 386.18 KB
Description (ATA8404 / ATA8405) UHF ASK/FSK Industrial Transmitter
Datasheet download datasheet ATA8405 Datasheet

Full PDF Text Transcription

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ATA8404/ATA8405 UHF ASK/FSK Transmitter DATASHEET Features ● PLL transmitter IC with single-ended output ● High output power (6dBm) ● Low current consumption at 8.1mA (315MHz) and 8.5mA (433MHz) ● Divide by 24 (Atmel® ATA8404) and 32 (Atmel ATA8405) blocks for 13MHz crystal frequencies and for low XTO start-up times ● ASK/FSK modulation with internal FSK switch ● Up to 20Kbps manchester coding, up to 40Kbps NRZ coding ● Power-down ● ENABLE input for parallel usage of controlling pins ● Supply voltage range: 1.9V to 3.6V ● ESD protection at all pins (4kV HBM) ● Small package TSSOP10 Benefits ● Low parasitic FSK switch integrated ● Fast settling time < 0.
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