ATA5282 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. The three sensitive input stages of the IC amplifier demodulate and measure the input signal from.
ATA5282 Key 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)