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ATA5282 - ULTRA LOW POWER 125 KHZ 3D WAKE UP RECEIVER

Description

The ATA5282 is a 125-kHz ultra low power receiver IC with three input channels for Passive Entry Go applications.

It includes all circuits for an LF wake-up channel.

Features

  • Three Input Channels for 3D Antennas.
  • 2.8 mVPP Sensitivity Typically.
  • Ultra Low Current Operation Consumption.
  • 2 µA Standby Current Typically.
  • 4 µA Active Current Typically.
  • Power Supply 2 V to 4.2 V.
  • Carrier Frequency Range from 100 kHz to 150 kHz.
  • Wake-up Function for a Microcontroller.
  • Header Detection.
  • Baud Rate up to 4 kbps (ASK Modulation).
  • Bi-directional Two-wire Interface.
  • ESD Acc.

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Datasheet preview – ATA5282

Datasheet Details

Part number ATA5282
Manufacturer ATMEL Corporation
File Size 360.79 KB
Description ULTRA LOW POWER 125 KHZ 3D WAKE UP RECEIVER
Datasheet download datasheet ATA5282 Datasheet
Additional preview pages of the ATA5282 datasheet.

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Full PDF Text Transcription

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Features • Three Input Channels for 3D Antennas • 2.8 mVPP Sensitivity Typically • Ultra Low Current Operation Consumption • 2 µA Standby Current Typically • 4 µA Active Current Typically • Power Supply 2 V to 4.2 V • Carrier Frequency Range from 100 kHz to 150 kHz • Wake-up Function for a Microcontroller • Header Detection • Baud Rate up to 4 kbps (ASK Modulation) • Bi-directional Two-wire Interface • ESD According to Automotive Requirements Benefits • Digital RSSI for Field Strength Measurement • Coils Input Range from 2.8 mVPP to 2.
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