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

General Description

The Atmel® ATA8404/ATA8405 is a PLL transmitter IC

Key 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

📁 Similar Datasheet

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Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
ATA8401 UHF ASK/FSK Industrial Transmitter
ATA8402 UHF ASK/FSK Industrial Transmitter
ATA8403 UHF ASK/FSK Industrial Transmitter
ATA8405 (ATA8404 / ATA8405) UHF ASK/FSK Industrial Transmitter
ATA8201 UHF ASK/FSK Receiver

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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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.